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