Least Corrupt Country

Corruption Perception Index
Corruption Perception Indexℹ️
1.DenmarkDenmark90%
2.FinlandFinland87%
3.New ZealandNew Zealand87%
4.NorwayNorway84%
5.SingaporeSingapore83%
6.SwedenSweden83%
7.SwitzerlandSwitzerland82%
8.NetherlandsNetherlands80%
9.GermanyGermany79%
10.IrelandIreland77%
11.Hong KongHong Kong76%
12.AustraliaAustralia75%
13.IcelandIceland74%
14.UruguayUruguay74%
15.CanadaCanada74%
16.EstoniaEstonia74%
17.BelgiumBelgium73%
18.United KingdomUnited Kingdom73%
19.JapanJapan73%
20.FranceFrance72%
21.AustriaAustria71%
22.SeychellesSeychelles70%
23.United StatesUnited States69%
24.BhutanBhutan68%
25.TaiwanTaiwan68%
26.ChileChile67%
27.United Arab EmiratesUnited Arab Emirates67%
28.BarbadosBarbados65%
29.BahamasBahamas64%
30.South KoreaSouth Korea63%
31.IsraelIsrael63%
32.PortugalPortugal62%
33.LithuaniaLithuania62%
34.BotswanaBotswana60%
35.Saint Vincent and the GrenadinesSaint Vincent and the Grenadines60%
36.SpainSpain60%
37.LatviaLatvia59%
38.QatarQatar58%
39.GeorgiaGeorgia56%
40.SloveniaSlovenia56%
41.ItalyItaly56%
42.DominicaDominica55%
43.PolandPoland55%
44.Saint LuciaSaint Lucia55%
45.Costa RicaCosta Rica54%
46.FijiFiji53%
47.SlovakiaSlovakia53%
48.GrenadaGrenada52%
49.CyprusCyprus52%
50.GreeceGreece52%
51.MaltaMalta51%
52.RwandaRwanda51%
53.Saudi ArabiaSaudi Arabia51%
54.CroatiaCroatia50%
55.MauritiusMauritius50%
56.NamibiaNamibia49%
57.VanuatuVanuatu48%
58.MalaysiaMalaysia47%
59.JordanJordan47%
60.RomaniaRomania46%
61.ArmeniaArmenia46%
62.CubaCuba45%
63.ChinaChina45%
64.MontenegroMontenegro45%
65.Sao Tome and PrincipeSao Tome and Principe45%
66.BahrainBahrain44%
67.JamaicaJamaica44%
68.OmanOman44%
69.South AfricaSouth Africa43%
70.SenegalSenegal43%
71.GhanaGhana43%
72.BulgariaBulgaria43%
73.BeninBenin43%
74.HungaryHungary42%
75.Solomon IslandsSolomon Islands42%
76.Burkina FasoBurkina Faso42%
77.VietnamVietnam42%
78.Trinidad and TobagoTrinidad and Tobago42%
79.KuwaitKuwait42%
80.Timor LesteTimor Leste42%
81.MaldivesMaldives40%
82.TunisiaTunisia40%
83.North MacedoniaNorth Macedonia40%
84.IndiaIndia40%
85.GuyanaGuyana40%
86.SurinameSuriname40%
87.BelarusBelarus39%
88.MoldovaMoldova39%
89.ColombiaColombia39%
90.MoroccoMorocco38%
91.TanzaniaTanzania38%
92.EthiopiaEthiopia38%
93.BrazilBrazil38%
94.ArgentinaArgentina38%
95.Ivory CoastIvory Coast37%
96.LesothoLesotho37%
97.KazakhstanKazakhstan36%
98.TurkeyTurkey36%
99.EcuadorEcuador36%
100.PanamaPanama36%
101.AlbaniaAlbania36%
102.Sri LankaSri Lanka36%
103.SerbiaSerbia36%
104.PeruPeru36%
105.ThailandThailand36%
106.MalawiMalawi34%
107.NepalNepal34%
108.Sierra LeoneSierra Leone34%
109.GambiaGambia34%
110.IndonesiaIndonesia34%
111.Bosnia and HerzegovinaBosnia and Herzegovina34%
112.AngolaAngola33%
113.PhilippinesPhilippines33%
114.UkraineUkraine33%
115.ZambiaZambia33%
116.El SalvadorEl Salvador33%
117.MongoliaMongolia33%
118.AlgeriaAlgeria33%
119.KenyaKenya32%
120.Dominican RepublicDominican Republic32%
121.NigerNiger32%
122.BoliviaBolivia31%
123.LaosLaos31%
124.MexicoMexico31%
125.UzbekistanUzbekistan31%
126.TogoTogo30%
127.MauritaniaMauritania30%
128.EswatiniEswatini30%
129.Papua New GuineaPapua New Guinea30%
130.EgyptEgypt30%
131.GabonGabon29%
132.MaliMali28%
133.RussiaRussia28%
134.ParaguayParaguay28%
135.PakistanPakistan27%
136.LiberiaLiberia26%
137.CameroonCameroon26%
138.MozambiqueMozambique26%
139.MadagascarMadagascar26%
140.UgandaUganda26%
141.IranIran25%
142.GuineaGuinea25%
143.BangladeshBangladesh25%
144.LebanonLebanon24%
145.GuatemalaGuatemala24%
146.TajikistanTajikistan24%
147.Central African RepublicCentral African Republic24%
148.CambodiaCambodia24%
149.AfghanistanAfghanistan24%
150.NigeriaNigeria24%
151.HondurasHonduras23%
152.ZimbabweZimbabwe23%
153.IraqIraq23%
154.AzerbaijanAzerbaijan23%
155.MyanmarMyanmar23%
156.SudanSudan22%
157.EritreaEritrea22%
158.Guinea BissauGuinea Bissau21%
159.ChadChad19%
160.TurkmenistanTurkmenistan19%
161.ComorosComoros19%
162.LibyaLibya17%
163.North KoreaNorth Korea17%
164.HaitiHaiti17%
165.Equatorial GuineaEquatorial Guinea17%
166.BurundiBurundi17%
167.YemenYemen16%
168.VenezuelaVenezuela14%
169.South SudanSouth Sudan13%
170.SyriaSyria13%
171.SomaliaSomalia12%

Introduction

Every year, Transparency International publishes its renowned Corruption Perceptions Index, a measure of perceived public sector corruption in 180 countries worldwide. The index, which ranges from zero (indicative of highly corrupt) to 100 (considered very clean), is one of the most accurate proxies for analyzing the prevalence of corruption on a global scale. The factors leading to these scores can vary widely, from governmental abuse of power, briberies to fraudulent activities, but all point to a breakdown in systems intended to serve citizens.

  • The majority of countries, about two thirds, scored below 50 on the index. This consistency of low scores is indicative of serious, ongoing corruption issues worldwide.
  • The least corrupt nation in the world, according to the index, is Denmark with a score of 90%. Following closely behind are New Zealand and Finland. These countries have consistently topped the list, indicating strong and well-functioning public institutions and governance.
  • On the other hand, countries like Somalia, Syria, and South Sudan persist as the most corrupt nations with scores as low as 12%. Troublingly, these are nations scarred by conflict and with weak institutions.
  • Among the 180 countries, there is a significant regional variation. Nordic countries generally score high in the index, reflecting their robust rule of law, well-functioning public institutions, and low tolerance for corruption.

By Region

Afghanistan

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Afghanistan

Metric

Value

Rank

Corruption Perception Index

24%

#149

Albania

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Albania

Metric

Value

Rank

Corruption Perception Index

36%

#101

Algeria

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Algeria

Metric

Value

Rank

Corruption Perception Index

33%

#118

Angola

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Angola

Metric

Value

Rank

Corruption Perception Index

33%

#112

Argentina

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Argentina

Metric

Value

Rank

Corruption Perception Index

38%

#94

Armenia

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Armenia

Metric

Value

Rank

Corruption Perception Index

46%

#61

Australia

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Australia

Metric

Value

Rank

Corruption Perception Index

75%

#12

Austria

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Austria

Metric

Value

Rank

Corruption Perception Index

71%

#21

Azerbaijan

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Azerbaijan

Metric

Value

Rank

Corruption Perception Index

23%

#154

Bahamas

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Bahamas

Metric

Value

Rank

Corruption Perception Index

64%

#29

Bahrain

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Bahrain

Metric

Value

Rank

Corruption Perception Index

44%

#66

Bangladesh

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Bangladesh

Metric

Value

Rank

Corruption Perception Index

25%

#143

Barbados

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Barbados

Metric

Value

Rank

Corruption Perception Index

65%

#28

Belarus

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Belarus

Metric

Value

Rank

Corruption Perception Index

39%

#87

Belgium

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Belgium

Metric

Value

Rank

Corruption Perception Index

73%

#17

Benin

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Benin

Metric

Value

Rank

Corruption Perception Index

43%

#73

Bhutan

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Bhutan

Metric

Value

Rank

Corruption Perception Index

68%

#24

Bolivia

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Bolivia

Metric

Value

Rank

Corruption Perception Index

31%

#122

Bosnia and Herzegovina

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Bosnia and Herzegovina

Metric

Value

Rank

Corruption Perception Index

34%

#111

Botswana

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Botswana

Metric

Value

Rank

Corruption Perception Index

60%

#34

Brazil

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Brazil

Metric

Value

Rank

Corruption Perception Index

38%

#93

Bulgaria

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Bulgaria

Metric

Value

Rank

Corruption Perception Index

43%

#72

Burkina Faso

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Burkina Faso

Metric

Value

Rank

Corruption Perception Index

42%

#76

Burundi

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Burundi

Metric

Value

Rank

Corruption Perception Index

17%

#166

Cambodia

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Cambodia

Metric

Value

Rank

Corruption Perception Index

24%

#148

Cameroon

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Cameroon

Metric

Value

Rank

Corruption Perception Index

26%

#137

Canada

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Canada

Metric

Value

Rank

Corruption Perception Index

74%

#15

Central African Republic

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Central African Republic

Metric

Value

Rank

Corruption Perception Index

24%

#147

Chad

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Chad

Metric

Value

Rank

Corruption Perception Index

19%

#159

Chile

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Chile

Metric

Value

Rank

Corruption Perception Index

67%

#26

China

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China

Metric

Value

Rank

Corruption Perception Index

45%

#63

Colombia

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Colombia

Metric

Value

Rank

Corruption Perception Index

39%

#89

Comoros

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Comoros

Metric

Value

Rank

Corruption Perception Index

19%

#161

Costa Rica

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Costa Rica

Metric

Value

Rank

Corruption Perception Index

54%

#45

Croatia

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Croatia

Metric

Value

Rank

Corruption Perception Index

50%

#54

Cuba

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Cuba

Metric

Value

Rank

Corruption Perception Index

45%

#62

Cyprus

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Cyprus

Metric

Value

Rank

Corruption Perception Index

52%

#49

Denmark

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Denmark

Metric

Value

Rank

Corruption Perception Index

90%

#1

Dominica

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Dominica

Metric

Value

Rank

Corruption Perception Index

55%

#42

Dominican Republic

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Dominican Republic

Metric

Value

Rank

Corruption Perception Index

32%

#120

Ecuador

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Ecuador

Metric

Value

Rank

Corruption Perception Index

36%

#99

Egypt

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Egypt

Metric

Value

Rank

Corruption Perception Index

30%

#130

El Salvador

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El Salvador

Metric

Value

Rank

Corruption Perception Index

33%

#116

Equatorial Guinea

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Equatorial Guinea

Metric

Value

Rank

Corruption Perception Index

17%

#165

Eritrea

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Eritrea

Metric

Value

Rank

Corruption Perception Index

22%

#157

Estonia

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Estonia

Metric

Value

Rank

Corruption Perception Index

74%

#16

Eswatini

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Eswatini

Metric

Value

Rank

Corruption Perception Index

30%

#128

Ethiopia

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Ethiopia

Metric

Value

Rank

Corruption Perception Index

38%

#92

Fiji

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Fiji

Metric

Value

Rank

Corruption Perception Index

53%

#46

Finland

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Finland

Metric

Value

Rank

Corruption Perception Index

87%

#2

France

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France

Metric

Value

Rank

Corruption Perception Index

72%

#20

Gabon

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Gabon

Metric

Value

Rank

Corruption Perception Index

29%

#131

Gambia

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Gambia

Metric

Value

Rank

Corruption Perception Index

34%

#109

Georgia

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Georgia

Metric

Value

Rank

Corruption Perception Index

56%

#39

Germany

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Germany

Metric

Value

Rank

Corruption Perception Index

79%

#9

Ghana

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Ghana

Metric

Value

Rank

Corruption Perception Index

43%

#71

Greece

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Greece

Metric

Value

Rank

Corruption Perception Index

52%

#50

Grenada

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Grenada

Metric

Value

Rank

Corruption Perception Index

52%

#48

Guatemala

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Guatemala

Metric

Value

Rank

Corruption Perception Index

24%

#145

Guinea

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Guinea

Metric

Value

Rank

Corruption Perception Index

25%

#142

Guinea Bissau

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Guinea Bissau

Metric

Value

Rank

Corruption Perception Index

21%

#158

Guyana

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Guyana

Metric

Value

Rank

Corruption Perception Index

40%

#85

Haiti

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Haiti

Metric

Value

Rank

Corruption Perception Index

17%

#164

Honduras

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Honduras

Metric

Value

Rank

Corruption Perception Index

23%

#151

Hong Kong

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Hong Kong

Metric

Value

Rank

Corruption Perception Index

76%

#11

Hungary

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Hungary

Metric

Value

Rank

Corruption Perception Index

42%

#74

Iceland

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Iceland

Metric

Value

Rank

Corruption Perception Index

74%

#13

India

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India

Metric

Value

Rank

Corruption Perception Index

40%

#84

Indonesia

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Indonesia

Metric

Value

Rank

Corruption Perception Index

34%

#110

Iran

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Iran

Metric

Value

Rank

Corruption Perception Index

25%

#141

Iraq

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Iraq

Metric

Value

Rank

Corruption Perception Index

23%

#153

Ireland

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Ireland

Metric

Value

Rank

Corruption Perception Index

77%

#10

Israel

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Israel

Metric

Value

Rank

Corruption Perception Index

63%

#31

Italy

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Italy

Metric

Value

Rank

Corruption Perception Index

56%

#41

Ivory Coast

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Ivory Coast

Metric

Value

Rank

Corruption Perception Index

37%

#95

Jamaica

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Jamaica

Metric

Value

Rank

Corruption Perception Index

44%

#67

Japan

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Japan

Metric

Value

Rank

Corruption Perception Index

73%

#19

Jordan

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Jordan

Metric

Value

Rank

Corruption Perception Index

47%

#59

Kazakhstan

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Kazakhstan

Metric

Value

Rank

Corruption Perception Index

36%

#97

Kenya

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Kenya

Metric

Value

Rank

Corruption Perception Index

32%

#119

Kuwait

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Kuwait

Metric

Value

Rank

Corruption Perception Index

42%

#79

Laos

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Laos

Metric

Value

Rank

Corruption Perception Index

31%

#123

Latvia

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Latvia

Metric

Value

Rank

Corruption Perception Index

59%

#37

Lebanon

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Lebanon

Metric

Value

Rank

Corruption Perception Index

24%

#144

Lesotho

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Lesotho

Metric

Value

Rank

Corruption Perception Index

37%

#96

Liberia

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Liberia

Metric

Value

Rank

Corruption Perception Index

26%

#136

Libya

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Libya

Metric

Value

Rank

Corruption Perception Index

17%

#162

Lithuania

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Lithuania

Metric

Value

Rank

Corruption Perception Index

62%

#33

Madagascar

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Madagascar

Metric

Value

Rank

Corruption Perception Index

26%

#139

Malawi

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Malawi

Metric

Value

Rank

Corruption Perception Index

34%

#106

Malaysia

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Malaysia

Metric

Value

Rank

Corruption Perception Index

47%

#58

Maldives

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Maldives

Metric

Value

Rank

Corruption Perception Index

40%

#81

Mali

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Mali

Metric

Value

Rank

Corruption Perception Index

28%

#132

Malta

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Malta

Metric

Value

Rank

Corruption Perception Index

51%

#51

Mauritania

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Mauritania

Metric

Value

Rank

Corruption Perception Index

30%

#127

Mauritius

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Mauritius

Metric

Value

Rank

Corruption Perception Index

50%

#55

Mexico

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Mexico

Metric

Value

Rank

Corruption Perception Index

31%

#124

Moldova

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Moldova

Metric

Value

Rank

Corruption Perception Index

39%

#88

Mongolia

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Mongolia

Metric

Value

Rank

Corruption Perception Index

33%

#117

Montenegro

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Montenegro

Metric

Value

Rank

Corruption Perception Index

45%

#64

Morocco

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Morocco

Metric

Value

Rank

Corruption Perception Index

38%

#90

Mozambique

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Mozambique

Metric

Value

Rank

Corruption Perception Index

26%

#138

Myanmar

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Myanmar

Metric

Value

Rank

Corruption Perception Index

23%

#155

Namibia

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Namibia

Metric

Value

Rank

Corruption Perception Index

49%

#56

Nepal

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Nepal

Metric

Value

Rank

Corruption Perception Index

34%

#107

Netherlands

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Netherlands

Metric

Value

Rank

Corruption Perception Index

80%

#8

New Zealand

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New Zealand

Metric

Value

Rank

Corruption Perception Index

87%

#3

Niger

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Niger

Metric

Value

Rank

Corruption Perception Index

32%

#121

Nigeria

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Nigeria

Metric

Value

Rank

Corruption Perception Index

24%

#150

North Korea

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North Korea

Metric

Value

Rank

Corruption Perception Index

17%

#163

North Macedonia

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North Macedonia

Metric

Value

Rank

Corruption Perception Index

40%

#83

Norway

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Norway

Metric

Value

Rank

Corruption Perception Index

84%

#4

Oman

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Oman

Metric

Value

Rank

Corruption Perception Index

44%

#68

Pakistan

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Pakistan

Metric

Value

Rank

Corruption Perception Index

27%

#135

Panama

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Panama

Metric

Value

Rank

Corruption Perception Index

36%

#100

Papua New Guinea

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Papua New Guinea

Metric

Value

Rank

Corruption Perception Index

30%

#129

Paraguay

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Paraguay

Metric

Value

Rank

Corruption Perception Index

28%

#134

Peru

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Peru

Metric

Value

Rank

Corruption Perception Index

36%

#104

Philippines

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Philippines

Metric

Value

Rank

Corruption Perception Index

33%

#113

Poland

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Poland

Metric

Value

Rank

Corruption Perception Index

55%

#43

Portugal

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Portugal

Metric

Value

Rank

Corruption Perception Index

62%

#32

Qatar

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Qatar

Metric

Value

Rank

Corruption Perception Index

58%

#38

Romania

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Romania

Metric

Value

Rank

Corruption Perception Index

46%

#60

Russia

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Russia

Metric

Value

Rank

Corruption Perception Index

28%

#133

Rwanda

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Rwanda

Metric

Value

Rank

Corruption Perception Index

51%

#52

Saint Lucia

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Saint Lucia

Metric

Value

Rank

Corruption Perception Index

55%

#44

Saint Vincent and the Grenadines

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Saint Vincent and the Grenadines

Metric

Value

Rank

Corruption Perception Index

60%

#35

Sao Tome and Principe

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Sao Tome and Principe

Metric

Value

Rank

Corruption Perception Index

45%

#65

Saudi Arabia

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Saudi Arabia

Metric

Value

Rank

Corruption Perception Index

51%

#53

Senegal

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Senegal

Metric

Value

Rank

Corruption Perception Index

43%

#70

Serbia

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Serbia

Metric

Value

Rank

Corruption Perception Index

36%

#103

Seychelles

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Seychelles

Metric

Value

Rank

Corruption Perception Index

70%

#22

Sierra Leone

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Sierra Leone

Metric

Value

Rank

Corruption Perception Index

34%

#108

Singapore

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Singapore

Metric

Value

Rank

Corruption Perception Index

83%

#5

Slovakia

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Slovakia

Metric

Value

Rank

Corruption Perception Index

53%

#47

Slovenia

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Slovenia

Metric

Value

Rank

Corruption Perception Index

56%

#40

Solomon Islands

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Solomon Islands

Metric

Value

Rank

Corruption Perception Index

42%

#75

Somalia

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Somalia

Metric

Value

Rank

Corruption Perception Index

12%

#171

South Africa

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South Africa

Metric

Value

Rank

Corruption Perception Index

43%

#69

South Korea

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South Korea

Metric

Value

Rank

Corruption Perception Index

63%

#30

South Sudan

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South Sudan

Metric

Value

Rank

Corruption Perception Index

13%

#169

Spain

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Spain

Metric

Value

Rank

Corruption Perception Index

60%

#36

Sri Lanka

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Sri Lanka

Metric

Value

Rank

Corruption Perception Index

36%

#102

Sudan

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Sudan

Metric

Value

Rank

Corruption Perception Index

22%

#156

Suriname

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Suriname

Metric

Value

Rank

Corruption Perception Index

40%

#86

Sweden

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Sweden

Metric

Value

Rank

Corruption Perception Index

83%

#6

Switzerland

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Switzerland

Metric

Value

Rank

Corruption Perception Index

82%

#7

Syria

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Syria

Metric

Value

Rank

Corruption Perception Index

13%

#170

Taiwan

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Taiwan

Metric

Value

Rank

Corruption Perception Index

68%

#25

Tajikistan

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Tajikistan

Metric

Value

Rank

Corruption Perception Index

24%

#146

Tanzania

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Tanzania

Metric

Value

Rank

Corruption Perception Index

38%

#91

Thailand

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Thailand

Metric

Value

Rank

Corruption Perception Index

36%

#105

Timor Leste

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Timor Leste

Metric

Value

Rank

Corruption Perception Index

42%

#80

Togo

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Togo

Metric

Value

Rank

Corruption Perception Index

30%

#126

Trinidad and Tobago

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Trinidad and Tobago

Metric

Value

Rank

Corruption Perception Index

42%

#78

Tunisia

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Tunisia

Metric

Value

Rank

Corruption Perception Index

40%

#82

Turkey

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Turkey

Metric

Value

Rank

Corruption Perception Index

36%

#98

Turkmenistan

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Turkmenistan

Metric

Value

Rank

Corruption Perception Index

19%

#160

Uganda

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Uganda

Metric

Value

Rank

Corruption Perception Index

26%

#140

Ukraine

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Ukraine

Metric

Value

Rank

Corruption Perception Index

33%

#114

United Arab Emirates

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United Arab Emirates

Metric

Value

Rank

Corruption Perception Index

67%

#27

United Kingdom

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United Kingdom

Metric

Value

Rank

Corruption Perception Index

73%

#18

United States

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United States

Metric

Value

Rank

Corruption Perception Index

69%

#23

Uruguay

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Uruguay

Metric

Value

Rank

Corruption Perception Index

74%

#14

Uzbekistan

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Uzbekistan

Metric

Value

Rank

Corruption Perception Index

31%

#125

Vanuatu

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Vanuatu

Metric

Value

Rank

Corruption Perception Index

48%

#57

Venezuela

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Venezuela

Metric

Value

Rank

Corruption Perception Index

14%

#168

Vietnam

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Vietnam

Metric

Value

Rank

Corruption Perception Index

42%

#77

Yemen

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Yemen

Metric

Value

Rank

Corruption Perception Index

16%

#167

Zambia

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Zambia

Metric

Value

Rank

Corruption Perception Index

33%

#115

Zimbabwe

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Zimbabwe

Metric

Value

Rank

Corruption Perception Index

23%

#152