Corruption Perception Index from 2012 to 2018

The Corruption Perception Index, produced by Transparency International, is the leading indicator of public sector corruption throughout the world. The index shows the relative degree of corruption by ranking all countries and territories. It measures corruption by scoring from zero (highly corrupt) to 100 (very clean).

Country
2012
2013
2014
2015
2016
2017
2018
Afghanistan
8
8
12
11
15
15
16
Albania
33
31
33
36
39
38
36
Algeria
34
36
36
36
34
33
35
Angola
22
23
19
15
18
19
19
Argentina
35
34
34
32
36
39
40
Armenia
34
36
37
35
33
35
35
Australia
85
81
80
79
79
77
77
Austria
69
69
72
76
75
75
76
Azerbaijan
27
28
29
29
30
31
25
Bahamas
71
71
71
66
65
65
Bahrain
51
48
49
51
43
36
36
Bangladesh
26
27
25
25
26
28
26
Barbados
76
75
74
61
68
68
Belarus
31
29
31
32
40
44
44
Belgium
75
75
76
77
77
75
75
Benin
36
36
39
37
36
39
40
Bhutan
63
63
65
65
65
67
68
Bolivia
34
34
35
34
33
33
29
Bosnia and Herzegovina
42
42
39
38
39
38
38
Botswana
65
64
63
63
60
61
61
Brazil
43
42
43
38
40
37
35
Brunei Darussalam
55
60
58
62
63
Bulgaria
41
41
43
41
41
43
42
Burkina Faso
38
38
38
38
42
42
41
Burundi
19
21
20
21
20
22
17
Côte d'Ivoire
29
27
32
32
34
36
35
Cabo Verde
60
58
57
55
59
55
57
Cambodia
22
20
21
21
21
21
20
Cameroon
26
25
27
27
26
25
25
Canada
84
81
81
83
82
82
81
Central African Republic
26
25
24
24
20
23
26
Chad
19
19
22
22
20
20
19
Chile
72
71
73
70
66
67
67
China
39
40
36
37
40
41
39
China, Hong Kong SAR
77
75
74
75
77
77
76
Colombia
36
36
37
37
37
37
36
Comoros
28
28
26
26
24
27
27
Congo
26
22
23
23
20
21
19
Costa Rica
54
53
54
55
58
59
56
Croatia
46
48
48
51
49
49
48
Cuba
48
46
46
47
47
47
47
Cyprus
66
63
63
61
55
57
59
Czechia
49
48
51
56
55
57
59
Dem. Rep. of the Congo
21
22
22
22
21
21
20
Denmark
90
91
92
91
90
88
88
Djibouti
36
36
34
34
30
31
31
Dominica
58
58
58
59
57
57
Dominican Republic
32
29
32
33
31
29
30
Ecuador
32
35
33
32
31
32
34
Egypt
32
32
37
36
34
32
35
El Salvador
38
38
39
39
36
33
35
Equatorial Guinea
20
19
17
16
Eritrea
25
20
18
18
18
20
24
Estonia
64
68
69
70
70
71
73
Eswatini
37
39
43
39
38
Ethiopia
33
33
33
33
34
35
34
Finland
90
89
89
90
89
85
85
France
71
71
69
70
69
70
72
Gabon
35
34
37
34
35
32
31
Gambia
34
28
29
28
26
30
37
Georgia
52
49
52
52
57
56
58
Germany
79
78
79
81
81
81
80
Ghana
45
46
48
47
43
40
41
Greece
36
40
43
46
44
48
45
Grenada
56
52
52
Guatemala
33
29
32
28
28
28
27
Guinea
24
24
25
25
27
27
28
Guinea-Bissau
25
19
19
17
16
17
16
Guyana
28
27
30
29
34
38
37
Haiti
19
19
19
17
20
22
20
Honduras
28
26
29
31
30
29
29
Hungary
55
54
54
51
48
45
46
Iceland
82
78
79
79
78
77
76
India
36
36
38
38
40
40
41
Indonesia
32
32
34
36
37
37
38
Iran (Islamic Republic of)
28
25
27
27
29
30
28
Iraq
18
16
16
16
17
18
18
Ireland
69
72
74
75
73
74
73
Israel
60
61
60
61
64
62
61
Italy
42
43
43
44
47
50
52
Jamaica
38
38
38
41
39
44
44
Japan
74
74
76
75
72
73
73
Jordan
48
45
49
53
48
48
49
Kazakhstan
28
26
29
28
29
31
31
Kenya
27
27
25
25
26
28
27
Korea, Dem. People's Rep. of
8
8
8
8
12
17
14
Korea, Republic of
56
55
55
54
53
54
57
Kosovo
34
33
33
33
36
39
37
Kuwait
44
43
44
49
41
39
41
Kyrgyz Republic
24
24
27
28
28
29
29
Lao People's Dem. Rep.
21
26
25
25
30
29
29
Latvia
49
53
55
56
57
58
58
Lebanon
30
28
27
28
28
28
28
Lesotho
45
49
49
44
39
42
41
Liberia
41
38
37
37
37
31
32
Libya
21
15
18
16
14
17
17
Lithuania
54
57
58
59
59
59
59
Luxembourg
80
80
82
85
81
82
81
Madagascar
32
28
28
28
26
24
25
Malawi
37
37
33
31
31
31
32
Malaysia
49
50
52
50
49
47
47
Maldives
36
33
31
Mali
34
28
32
35
32
31
32
Malta
57
56
55
60
55
56
54
Mauritania
31
30
30
31
27
28
27
Mauritius
57
52
54
53
54
50
51
Mexico
34
34
35
31
30
29
28
Mongolia
36
38
39
39
38
36
37
Montenegro
41
44
42
44
45
46
45
Morocco
37
37
39
36
37
40
43
Mozambique
31
30
31
31
27
25
23
Myanmar
15
21
21
22
28
30
29
Namibia
48
48
49
53
52
51
53
Nepal
27
31
29
27
29
31
31
Netherlands
84
83
83
84
83
82
82
New Zealand
90
91
91
91
90
89
87
Nicaragua
29
28
28
27
26
26
25
Niger
33
34
35
34
35
33
34
Nigeria
27
25
27
26
28
27
27
North Macedonia
43
44
45
42
37
35
37
Norway
85
86
86
88
85
85
84
Oman
47
47
45
45
45
44
52
Pakistan
27
28
29
30
32
32
33
Panama
38
35
37
39
38
37
37
Papua New Guinea
25
25
25
25
28
29
28
Paraguay
25
24
24
27
30
29
29
Peru
38
38
38
36
35
37
35
Philippines
34
36
38
35
35
34
36
Poland
58
60
61
63
62
60
60
Portugal
63
62
63
64
62
63
64
Qatar
68
68
69
71
61
63
62
Republic of Moldova
36
35
35
33
30
31
33
Romania
44
43
43
46
48
48
47
Russian Federation
28
28
27
29
29
29
28
Rwanda
53
53
49
54
54
55
56
Saint Lucia
71
71
71
60
55
55
Saint Vincent and the Grenadines
62
62
62
60
58
58
Sao Tome and Principe
42
42
42
42
46
46
46
Saudi Arabia
44
46
49
52
46
49
49
Senegal
36
41
43
44
45
45
45
Serbia
39
42
41
40
42
41
39
Seychelles
52
54
55
55
60
66
Sierra Leone
31
30
31
29
30
30
30
Singapore
87
86
84
85
84
84
85
Slovakia
46
47
50
51
51
50
50
Slovenia
61
57
58
60
61
61
60
Solomon Islands
42
39
44
Somalia
8
8
8
8
10
9
10
South Africa
43
42
44
44
45
43
43
South Sudan
14
15
15
11
12
13
Spain
65
59
60
58
58
57
58
Sri Lanka
40
37
38
37
36
38
38
Sudan
13
11
11
12
14
16
16
Suriname
37
36
36
36
45
41
43
Sweden
88
89
87
89
88
84
85
Switzerland
86
85
86
86
86
85
85
Syrian Arab Republic
26
17
20
18
13
14
13
Türkiye
49
50
45
42
41
40
41
Taiwan
61
61
61
62
61
63
63
Tajikistan
22
22
23
26
25
21
25
Thailand
37
35
38
38
35
37
36
Timor-Leste
33
30
28
28
35
38
35
Togo
30
29
29
32
32
32
30
Trinidad and Tobago
39
38
38
39
35
41
41
Tunisia
41
41
40
38
41
42
43
Turkmenistan
17
17
17
18
22
19
20
Uganda
29
26
26
25
25
26
26
Ukraine
26
25
26
27
29
30
32
United Arab Emirates
68
69
70
70
66
71
70
United Kingdom
74
76
78
81
81
82
80
United Republic of Tanzania
35
33
31
30
32
36
36
United States of America
73
73
74
76
74
75
71
Uruguay
72
73
73
74
71
70
70
Uzbekistan
17
17
18
19
21
22
23
Vanuatu
43
46
Venezuela (Bolivarian Rep. of)
19
20
19
17
17
18
18
Vietnam
31
31
31
31
33
35
33
Yemen
23
18
19
18
14
16
14
Zambia
37
38
38
38
38
37
35
Zimbabwe
20
21
21
21
22
22
22

Source: Corruption Perception Index (2012 – 2018) by Transparency International is licensed under CC-BY-ND 4.0