| # | Flag | Country | Bribery incidence (% of firms experiencing at least one bribe payment request)Bribery incidence (% of firms experiencing at least one bribe payment request) | Year |
|---|---|---|---|---|
| 1 | Syria | 69.6% | 2009 | |
| 2 | Cambodia | 64.7% | 2016 | |
| 3 | Yemen | 64.3% | 2013 | |
| 4 | Kyrgyzstan | 59.8% | 2013 | |
| 5 | Democratic Republic Of Congo | 56.5% | 2013 | |
| 6 | Liberia | 56.1% | 2017 | |
| 7 | Angola | 51.3% | 2010 | |
| 8 | Ukraine | 50.4% | 2013 | |
| 9 | South Sudan | 48% | 2014 | |
| 10 | Bangladesh | 47.7% | 2013 | |
| 11 | Afghanistan | 46.8% | 2014 | |
| 12 | Sierra Leone | 46.1% | 2017 | |
| 13 | East Timor | 44.2% | 2015 | |
| 14 | Solomon Islands | 43.8% | 2015 | |
| 15 | Laos | 40.3% | 2018 | |
| 16 | Republic of the Congo | 37.5% | 2009 | |
| 17 | Iraq | 37.3% | 2011 | |
| 18 | Morocco | 37.2% | 2013 | |
| 19 | Tajikistan | 36.3% | 2013 | |
| 20 | Mali | 33.7% | 2016 | |
| 21 | Mongolia | 33.4% | 2013 | |
| 22 | Madagascar | 32.9% | 2013 | |
| 23 | Moldova | 31% | 2013 | |
| 24 | Pakistan | 30.8% | 2013 | |
| 25 | Indonesia | 30.6% | 2015 | |
| 26 | Samoa | 30.5% | 2009 | |
| 27 | Burundi | 30.3% | 2014 | |
| 28 | Myanmar | 29.3% | 2016 | |
| 29 | Nigeria | 28.9% | 2014 | |
| 30 | Mauritania | 28.9% | 2014 | |
| 31 | Malaysia | 28.2% | 2015 | |
| 32 | Guinea-Bissau | 27.6% | 2006 | |
| 33 | Chad | 27.4% | 2018 | |
| 34 | Ethiopia | 26.8% | 2015 | |
| 35 | Kazakhstan | 26.7% | 2013 | |
| 36 | Cameroon | 26.7% | 2016 | |
| 37 | Papua New Guinea | 26.4% | 2015 | |
| 38 | Vietnam | 26.1% | 2015 | |
| 39 | Ivory Coast | 25.3% | 2016 | |
| 40 | Tonga | 24.9% | 2009 | |
| 41 | Malawi | 24.2% | 2014 | |
| 42 | Kenya | 23.9% | 2018 | |
| 43 | Gabon | 23.2% | 2009 | |
| 44 | India | 22.7% | 2014 | |
| 45 | Uganda | 22% | 2013 | |
| 46 | Mozambique | 21.1% | 2018 | |
| 47 | Central African Republic | 21% | 2011 | |
| 48 | The Bahamas | 21% | 2010 | |
| 49 | Tanzania | 20.8% | 2013 | |
| 50 | Albania | 19.5% | 2013 | |
| 51 | Jamaica | 19.3% | 2010 | |
| 52 | Lebanon | 19.2% | 2013 | |
| 53 | Montenegro | 18.8% | 2013 | |
| 54 | Algeria | 18.8% | 2007 | |
| 55 | Ghana | 18.7% | 2013 | |
| 56 | Mexico | 17.6% | 2010 | |
| 57 | Sudan | 17.6% | 2014 | |
| 58 | Peru | 17.6% | 2017 | |
| 59 | Zimbabwe | 17.5% | 2016 | |
| 60 | Philippines | 17.2% | 2015 | |
| 61 | Azerbaijan | 15.9% | 2013 | |
| 62 | Zambia | 15.8% | 2013 | |
| 63 | Egypt | 15.2% | 2016 | |
| 64 | Guyana | 14.9% | 2010 | |
| 65 | Lesotho | 14.6% | 2016 | |
| 66 | Benin | 14.5% | 2016 | |
| 67 | Nepal | 14.4% | 2013 | |
| 68 | Russia | 14.2% | 2012 | |
| 69 | Paraguay | 13.8% | 2017 | |
| 70 | Kosovo | 13.7% | 2013 | |
| 71 | Jordan | 12.7% | 2013 | |
| 72 | Suriname | 12.7% | 2018 | |
| 73 | Dominican Republic | 12.3% | 2016 | |
| 74 | Vanuatu | 11.9% | 2009 | |
| 75 | Brazil | 11.7% | 2009 | |
| 76 | Saint Lucia | 11.6% | 2010 | |
| 77 | China | 11.6% | 2012 | |
| 78 | Djibouti | 11.1% | 2013 | |
| 79 | Senegal | 11.1% | 2014 | |
| 80 | Bosnia and Herzegovina | 10.7% | 2013 | |
| 81 | Fiji | 10.5% | 2009 | |
| 82 | Trinidad and Tobago | 10.5% | 2010 | |
| 83 | Lithuania | 10.4% | 2013 | |
| 84 | Venezuela | 10.3% | 2010 | |
| 85 | Tunisia | 10.3% | 2013 | |
| 86 | Sri Lanka | 10% | 2011 | |
| 87 | Thailand | 9.9% | 2016 | |
| 88 | Romania | 9.8% | 2013 | |
| 89 | Burkina Faso | 9.8% | 2009 | |
| 90 | Argentina | 9.3% | 2017 | |
| 91 | Gambia | 9.2% | 2018 | |
| 92 | Namibia | 9.1% | 2014 | |
| 93 | Bolivia | 9.1% | 2017 | |
| 94 | Bulgaria | 8.9% | 2013 | |
| 95 | Belarus | 8.9% | 2013 | |
| 96 | Honduras | 8.7% | 2016 | |
| 97 | Costa Rica | 8.7% | 2010 | |
| 98 | Botswana | 8.4% | 2010 | |
| 99 | Guinea | 7.9% | 2016 | |
| 100 | Niger | 7.8% | 2017 | |
| 101 | Republic of Macedonia | 7.5% | 2013 | |
| 102 | Armenia | 7.1% | 2013 | |
| 103 | Panama | 7.1% | 2010 | |
| 104 | Togo | 7% | 2016 | |
| 105 | Uzbekistan | 7% | 2013 | |
| 106 | Rwanda | 6.9% | 2011 | |
| 107 | Antigua and Barbuda | 6.9% | 2010 | |
| 108 | Swaziland | 6.7% | 2016 | |
| 109 | Grenada | 6.6% | 2010 | |
| 110 | Colombia | 6.6% | 2017 | |
| 111 | Nicaragua | 6.5% | 2016 | |
| 112 | Belize | 6.2% | 2010 | |
| 113 | Serbia | 6.1% | 2013 | |
| 114 | Ecuador | 5.9% | 2017 | |
| 115 | Dominica | 5.8% | 2010 | |
| 116 | Greece | 5.5% | 2018 | |
| 117 | Turkey | 5.4% | 2013 | |
| 118 | Saint Vincent and the Grenadines | 4.9% | 2010 | |
| 119 | Federated States of Micronesia | 4.5% | 2009 | |
| 120 | Slovakia | 4.4% | 2013 | |
| 121 | South Africa | 4.2% | 2007 | |
| 122 | El Salvador | 4.2% | 2016 | |
| 123 | Mauritius | 3.9% | 2009 | |
| 124 | Croatia | 3.9% | 2013 | |
| 125 | Czech Republic | 3.5% | 2013 | |
| 126 | Latvia | 3.5% | 2013 | |
| 127 | Guatemala | 2.8% | 2017 | |
| 128 | Uruguay | 2.4% | 2017 | |
| 129 | Saint Kitts And Nevis | 2.2% | 2010 | |
| 130 | Georgia | 2.2% | 2013 | |
| 131 | Hungary | 2.1% | 2013 | |
| 132 | Cape Verde | 2% | 2009 | |
| 133 | Sweden | 1.9% | 2014 | |
| 134 | Poland | 1.9% | 2013 | |
| 135 | Chile | 1.3% | 2010 | |
| 136 | Barbados | 1.2% | 2010 | |
| 137 | Bhutan | 0.9% | 2015 | |
| 138 | Slovenia | 0.2% | 2013 | |
| 139 | Israel | 0.1% | 2013 | |
| 140 | Estonia | 0% | 2013 | |
| 141 | Eritrea | 0% | 2009 |