Indeks Persepsi Korupsi
Semenjak tahun 1995, Transparansi Internasional telah menerbitkan Indeks Persepsi Korupsi (IPK) setiap tahun yang mengurutkan negara-negara di dunia berdasarkan persepsi (anggapan) publik terhadap korupsi di jabatan publik dan politis.
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| 90-99 80-89 70–79 60–69 50–59 | 40–49 30–39 20–29 10–19 0-9 | Data tidak tersedia |
Survei tahun 2003 mencakup 133 negara. Hasilnya menunjukan tujuh dari setiap sepuluh negara (dan sembilan dari setiap sepuluh negara berkembang) memiliki indeks 5 poin dari 10. Pada 2006 survei mencakup 163 negara. Indonesia berada pada peringkat 130 dari 163 negara tersebut dengan nilai indeks 2,4. Pada 2007 survei mencakup 180 negara. Indonesia berada pada peringkat 145 dari 180 negara tersebut dengan nilai indeks 2,3. Pada tahun 2009 survei mencakup 178 negara. Indonesia berada pada peringkat 110 dengan nilai indeks 2,8, dan pada 2010 naik menjadi peringkat 100 dari 182 negara dengan nilai indeks 3,0.[1]
Nilai dari indeks ini sedang didebatkan, karena berdasarkan survei, hasilnya tidak bisa dihindarkan dari bersifat subjektif. Karena korupsi selalu bersifat tersembunyi, maka mustahil untuk mengukur secara langsung, sehingga digunakan berbagai parameter untuk mengukur tingkat korupsi. Contohnya adalah dengan mengambil sampel survei persepsi publik melalui berbagai pertanyaan, mulai dari "Apakah Anda percaya pada pemerintah?" atau "Apakah korupsi masalah besar di negara Anda?". Selain itu, apa yang didefinisikan atau dianggap sah sebagai korupsi berbeda-beda di berbagai wilayah hukum: sumbangan politis sah di satu wilayah hukum mungkin tidak sah di wilayah lain; sesuatu yang dianggap sebagai pemberian tip biasa di satu negara bisa dianggap sebagai penyogokan di negara lain. Dengan demikian, hasil survei harus dimengerti secara khusus sebagai pengukuran persepsi (anggapan) publik, bukannya satu ukuran yang objektif terhadap korupsi.
Negara-negara terbersih dan terkorup di dunia
Menurut survei 2011, neara terbersih adalah:
- Selandia Baru 1/182
- Denmark, Finlandia 2/182
- Swedia 4/182
- Singapura 5/182
- Norwegia 6/182
- Belanda 7/182
- Australia, Swiss 8/182
- Kanada 10/182
Menurut survei 2011, negara terkorup adalah:
- Haiti, Irak 175/182
- Sudan, Turkmenistan, Uzbekistan 177/182
- Afghanistan, Myanmar 180/182
- Somalia, Korea Utara 182/182
Indeks Persepsi Korupsi
| Negara atau wilayah | Survei 2000 | Survei 2001 | Survei 2002 | Survei 2003 | Survei 2004[2] | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Indeks | Ranking | Indeks | Ranking | Indeks | Ranking | Indeks | Ranking | Indeks | Ranking | |
| Afganistan | – | – | – | – | – | – | 2.5 | 117/159 | – | – |
| Albania | – | – | 2.5 | 81/102 | 2.5 | 92/133 | 2.4 | 126/159 | 2.6 | 111/163 |
| Aljazair | – | – | – | – | 2.6 | 88/133 | 2.8 | 97/159 | 3.1 | 84/163 |
| Angola | – | – | 1.7 | 98/102 | 1.8 | 124/133 | 2.0 | 151/159 | 2.2 | 142/163 |
| Argentina | 3.5 | 57/91 | 2.8 | 70/102 | 2.5 | 92/133 | 2.8 | 97/159 | 2.9 | 93/163 |
| Armenia | – | – | – | – | 3.0 | 78/133 | 2.9 | 88/159 | 2.9 | 93/163 |
| Australia | 8.5 | 11/91 | 8.6 | 11/102 | 8.8 | 8/133 | 8.8 | 9/159 | 8.7 | 9/163 |
| Austria | 7.8 | 15/91 | 7.8 | 15/102 | 8.0 | 14/133 | 8.7 | 10/159 | 8.6 | 11/163 |
| Azerbaijan | 2.0 | 84/91 | 2.0 | 95/102 | 1.8 | 124/133 | 2.2 | 137/159 | 2.4 | 130/163 |
| Bahrain | – | – | – | – | 6.1 | 27/133 | 5.8 | 36/159 | 5.7 | 36/163 |
| Bangladesh | 0.4 | 91/91 | 1.2 | 102/102 | 1.3 | 133/133 | 1.7 | 158/159 | 2.0 | 156/163 |
| Barbados | – | – | – | – | – | – | 6.9 | 24/159 | 6.7 | 24/163 |
| Belarusia | – | – | 4.8 | 36/102 | 4.2 | 53/133 | 2.6 | 107/159 | 2.1 | 151/163 |
| Belgia | 6.6 | 24/91 | 7.1 | 20/102 | 7.6 | 17/133 | 7.4 | 19/159 | 7.4 | 20/163 |
| Belize | – | – | – | – | 4.5 | 46/133 | 3.9 | 62/159 | 3.5 | 66/163 |
| Benin | – | – | – | – | – | – | 2.9 | 88/159 | 2.5 | 121/163 |
| Bhutan | – | – | – | – | – | – | – | – | 6.0 | 32/163 |
| Bolivia | 2.0 | 84/91 | 2.2 | 89/102 | 2.3 | 106/133 | 2.5 | 117/159 | 2.7 | 105/163 |
| Bosnia-Herzegovina | – | – | – | – | 3.3 | 70/133 | 2.9 | 88/159 | 2.9 | 93/163 |
| Botswana | 6.0 | 26/91 | 6.4 | 24/102 | 5.7 | 30/133 | 5.9 | 32/159 | 5.6 | 37/163 |
| Brasil | 4.0 | 46/91 | 4.0 | 45/102 | 3.9 | 54/133 | 3.7 | 62/159 | 3.3 | 70/163 |
| Bulgaria | 3.9 | 47/91 | 4.0 | 45/102 | 3.9 | 54/133 | 4.0 | 55/159 | 4.0 | 57/163 |
| Burkina Faso | – | – | – | – | – | – | 3.4 | 70/159 | 3.2 | 79/163 |
| Burundi | – | – | – | – | – | – | 2.3 | 130/159 | 2.4 | 130/163 |
| Kamboja | – | – | – | – | – | – | 2.3 | 130/159 | 2.1 | 151/163 |
| Kamerun | 2.0 | 84/91 | 2.2 | 89/102 | 1.8 | 124/133 | 2.2 | 137/159 | 2.3 | 138/163 |
| Kanada | 8.9 | 7/91 | 9.0 | 7/102 | 8.7 | 11/133 | 8.4 | 14/159 | 8.5 | 14/163 |
| Republik Afrika Tengah | – | – | – | – | – | – | – | – | 2.4 | 130/163 |
| Chad | – | – | – | – | – | – | 1.7 | 158/159 | 2.0 | 156/163 |
| Chili | 7.5 | 18/91 | 7.5 | 17/102 | 7.4 | 20/133 | 7.3 | 21/159 | 7.3 | 20/163 |
| Kolombia | 3.8 | 50/91 | 3.6 | 57/102 | 3.7 | 59/133 | 4.0 | 55/159 | 3.9 | 59/163 |
| Kosta Rika | 4.5 | 40/91 | 4.5 | 40/102 | 4.3 | 50/133 | 4.2 | 51/159 | 4.1 | 55/163 |
| Pantai Gading | – | – | – | – | 2.1 | 118/133 | 1.9 | 152/159 | 2.1 | 151/163 |
| Kroasia | 3.9 | 47/91 | 3.8 | 51/102 | 3.7 | 59/133 | 3.4 | 70/159 | 3.4 | 69/163 |
| Kuba | – | – | – | – | 4.6 | 43/133 | 3.8 | 59/159 | 3.5 | 66/163 |
| Siprus | – | – | – | – | 6.1 | 27/133 | 5.7 | 37/159 | 5.6 | 37/163 |
| Republik Ceko | 3.9 | 47/91 | 3.7 | 52/102 | 3.9 | 54/133 | 4.3 | 47/159 | 4.8 | 46/163 |
| Republik Demokrasi Kongo | – | – | – | – | – | – | 2.1 | 144/159 | 2.0 | 156/163 |
| Denmark | 9.5 | 2/91 | 9.5 | 2/102 | 9.5 | 3/133 | 9.5 | 4/159 | 9.5 | 4/163 |
| Dominika | – | – | – | – | – | – | – | – | 4.5 | 53/163 |
| Republik Dominika | – | – | – | – | 3.3 | 70/133 | 3.0 | 85/159 | 2.8 | 99/163 |
| Ekuador | 2.3 | 79/91 | 2.2 | 89/102 | 2.2 | 113/133 | 2.3 | 138/159 | 2.3 | 138/163 |
| Mesir | 3.6 | 54/91 | 3.4 | 62/102 | 3.3 | 70/133 | 3.4 | 70/159 | 3.3 | 70/163 |
| El Salvador | 3.6 | 54/91 | 3.4 | 62/102 | 3.7 | 59/133 | 4.2 | 51/159 | 4.0 | 57/163 |
| Guinea Khatulistiwa | – | – | – | – | – | – | 1.9 | 152/159 | 2.1 | 151/163 |
| Eritrea | – | – | – | – | – | – | 2.6 | 107/159 | 2.9 | 93/163 |
| Estonia | 5.6 | 28/91 | 5.6 | 29/102 | 5.5 | 33/133 | 6.4 | 27/159 | 6.7 | 24/163 |
| Ethiopia | – | – | 3.5 | 59/102 | 2.5 | 92/133 | 2.2 | 137/159 | 2.4 | 130/163 |
| Fiji | – | – | – | – | – | – | 4.0 | 55/159 | – | – |
| Finlandia | 9.9 | 1/91 | 9.7 | 1/102 | 9.7 | 1/133 | 9.6 | 2/159 | 9.6 | 1/163 |
| Prancis | 6.7 | 23/91 | 6.3 | 25/102 | 6.9 | 23/133 | 7.5 | 18/159 | 7.4 | 18/163 |
| Gabon | – | – | – | – | – | – | 2.9 | 88/159 | 3.0 | 90/163 |
| Gambia | – | – | – | – | 2.5 | 92/133 | 2.7 | 103/159 | 2.5 | 121/163 |
| Georgia | – | – | 2.4 | 85/102 | 1.8 | 124/133 | 2.3 | 130/159 | 2.8 | 99/163 |
| Jerman | 7.4 | 20/91 | 7.3 | 18/102 | 7.7 | 16/133 | 8.2 | 16/159 | 8.0 | 16/163 |
| Ghana | 3.4 | 59/91 | 3.9 | 50/102 | 3.3 | 70/133 | 3.5 | 65/159 | 3.3 | 70/163 |
| Yunani | 4.2 | 42/91 | 4.2 | 44/102 | 4.3 | 50/133 | 4.3 | 47/159 | 4.4 | 54/163 |
| Grenada | – | – | – | – | – | – | – | – | 3.5 | 66/163 |
| Guatemala | 2.9 | 65/91 | 2.5 | 81/102 | 2.4 | 100/133 | 2.5 | 117/159 | 2.6 | 111/163 |
| Guinea | – | – | – | – | – | – | – | – | 1.9 | 160/163 |
| Guyana | – | – | – | – | – | – | 2.5 | 117/159 | 2.5 | 121/163 |
| Haiti | – | – | 2.2 | 89/102 | 1.5 | 131/133 | 1.8 | 155/159 | 1.8 | 163/163 |
| Honduras | 2.7 | 71/91 | 2.7 | 71/102 | 2.3 | 106/133 | 2.6 | 107/159 | 2.5 | 121/163 |
| Hong Kong | 7.9 | 14/91 | 8.2 | 14/102 | 8.0 | 14/133 | 8.3 | 15/159 | 8.3 | 15/163 |
| Hongaria | 5.3 | 31/91 | 4.9 | 33/102 | 4.8 | 40/133 | 5.0 | 40/159 | 5.2 | 41/163 |
| Islandia | 9.2 | 4/91 | 9.4 | 4/102 | 9.6 | 2/133 | 9.7 | 1/159 | 9.6 | 1/163 |
| India | 2.7 | 71/91 | 2.7 | 71/102 | 2.8 | 83/133 | 2.9 | 88/159 | 3.3 | 70/163 |
| Indonesia | 1.9 | 88/91 | 1.9 | 96/102 | 1.9 | 122/133 | 2.2 | 137/159 | 2.4 | 130/163 |
| Iran | – | – | – | – | 3.0 | 78/133 | 2.9 | 88/159 | 2.7 | 105/163 |
| Irak | – | – | – | – | 2.2 | 113/133 | 2.2 | 137/159 | 1.9 | 160/163 |
| Irlandia | 7.5 | 18/91 | 6.9 | 23/102 | 7.5 | 18/133 | 7.4 | 19/159 | 7.4 | 18/163 |
| Israel | 7.6 | 16/91 | 7.3 | 18/102 | 7.0 | 21/133 | 6.3 | 28/159 | 5.9 | 34/163 |
| Itali | 5.5 | 29/91 | 5.2 | 31/102 | 5.3 | 35/133 | 5.0 | 40/159 | 4.9 | 45/163 |
| Jamaika | – | – | 4.0 | 45/102 | 3.8 | 57/133 | 3.6 | 64/159 | 3.7 | 61/163 |
| Jepang | 7.1 | 21/91 | 7.1 | 20/102 | 7.0 | 21/133 | 7.3 | 21/159 | 7.6 | 17/163 |
| Yordania | 4.9 | 37/91 | 4.5 | 40/102 | 4.6 | 43/133 | 5.7 | 37/159 | 5.3 | 40/163 |
| Kazakstan | 2.7 | 71/91 | 2.3 | 88/102 | 2.4 | 100/133 | 2.6 | 107/159 | 2.6 | 111/163 |
| Kenya | 2.0 | 84/91 | 1.9 | 96/102 | 1.9 | 122/133 | 2.1 | 144/159 | 2.2 | 142/163 |
| Kuwait | – | – | – | – | 5.3 | 35/133 | 4.7 | 45/159 | 4.8 | 46/163 |
| Kirgizstan | – | – | – | – | 2.1 | 118/133 | 2.3 | 130/159 | – | – |
| Laos | – | – | – | – | – | – | 3.3 | 77/159 | 2.6 | 111/163 |
| Latvia | 3.4 | 59/91 | 3.7 | 52/102 | 3.8 | 57/133 | 4.2 | 51/159 | 4.7 | 49/163 |
| Lebanon | – | – | – | – | 3.0 | 78/133 | 3.1 | 83/159 | 3.6 | 63/163 |
| Lesotho | – | – | – | – | – | – | 3.4 | 70/159 | 3.2 | 79/163 |
| Liberia | – | – | – | – | – | – | 2.2 | 137/159 | – | – |
| Libya | – | – | – | – | 2.1 | 118/133 | 2.5 | 117/159 | 2.7 | 105/163 |
| Lithuania | 4.8 | 38/91 | 4.8 | 36/102 | 4.7 | 41/133 | 4.8 | 44/159 | 4.8 | 46/163 |
| Luksemburg | 8.7 | 9/91 | 9.0 | 7/102 | 8.7 | 11/133 | 8.5 | 13/159 | 8.6 | 11/163 |
| Makau | – | – | – | – | – | – | – | – | 6.6 | 26/163 |
| Republik Makedonia | – | – | – | – | 2.3 | 106/133 | 2.7 | 103/159 | 2.7 | 105/163 |
| Madagaskar | – | – | 1.7 | 98/102 | 2.6 | 88/133 | 2.8 | 97/159 | 3.1 | 84/163 |
| Malawi | 3.2 | 61/91 | 2.9 | 68/102 | 2.8 | 83/133 | 2.8 | 97/159 | 2.7 | 105/163 |
| Malaysia | 5.0 | 36/91 | 4.9 | 33/102 | 5.2 | 37/133 | 5.1 | 39/159 | 5.0 | 44/163 |
| Mali | – | – | – | – | 3.0 | 78/133 | 2.9 | 88/159 | 2.8 | 99/163 |
| Malta | – | – | – | – | – | – | 6.6 | 25/159 | 6.4 | 28/163 |
| Mauritania | – | – | – | – | – | – | – | – | 3.1 | 84/163 |
| Mauritius | 4.5 | 40/91 | 4.5 | 40/102 | 4.4 | 48/133 | 4.2 | 51/159 | 5.1 | 42/163 |
| Meksiko | 3.7 | 51/91 | 3.6 | 57/102 | 3.6 | 64/133 | 3.5 | 65/159 | 3.3 | 70/163 |
| Moldova | 3.1 | 63/91 | 2.1 | 93/102 | 2.4 | 100/133 | 2.9 | 88/159 | 3.2 | 79/163 |
| Mongolia | – | – | – | – | – | – | 3.0 | 85/159 | 2.8 | 99/163 |
| Maroko | – | – | 3.7 | 52/102 | 3.3 | 70/133 | 3.2 | 78/159 | 3.2 | 79/163 |
| Mozambik | – | – | – | – | 2.7 | 86/133 | 2.8 | 97/159 | 2.8 | 99/163 |
| Myanmar | – | – | – | – | 1.6 | 129/133 | 1.8 | 155/159 | 1.9 | 160/163 |
| Namibia | 5.4 | 30/91 | 5.7 | 28/102 | 4.7 | 41/133 | 4.3 | 47/159 | 4.1 | 55/163 |
| Nepal | – | – | – | – | – | – | 2.5 | 117/159 | 2.5 | 121/163 |
| Belanda | 8.8 | 8/91 | 9.0 | 7/102 | 8.9 | 7/133 | 8.6 | 11/159 | 8.7 | 9/163 |
| Selandia Baru | 9.4 | 3/91 | 9.5 | 2/102 | 9.5 | 3/133 | 9.6 | 2/159 | 9.6 | 1/163 |
| Nikaragua | 2.4 | 77/91 | 2.5 | 81/102 | 2.6 | 88/133 | 2.6 | 107/159 | 2.6 | 111/163 |
| Niger | – | – | – | – | – | – | 2.4 | 126/159 | 2.3 | 138/163 |
| Nigeria | 1.0 | 90/91 | 1.6 | 101/102 | 1.4 | 132/133 | 1.9 | 152/159 | 2.2 | 142/163 |
| Norwegia | 8.6 | 10/91 | 8.5 | 12/102 | 8.8 | 8/133 | 8.9 | 8/159 | 8.8 | 8/163 |
| Oman | – | – | – | – | 6.3 | 26/133 | 6.3 | 28/159 | 5.4 | 39/163 |
| Pakistan | 2.3 | 79/91 | 2.6 | 77/102 | 2.5 | 92/133 | 2.1 | 144/159 | 2.2 | 142/163 |
| Palestina | – | – | – | – | 3.0 | 78/133 | 2.6 | 107/159 | – | – |
| Panama | 3.7 | 51/91 | 3.0 | 67/102 | 3.4 | 66/133 | 3.5 | 65/159 | 3.1 | 84/163 |
| Papua Nugini | – | – | – | – | 2.1 | 118/133 | 2.3 | 130/159 | 2.4 | 130/163 |
| Paraguay | – | – | 1.7 | 98/102 | 1.6 | 129/133 | 2.1 | 144/159 | 2.6 | 111/163 |
| Peru | 4.1 | 44/91 | 4.0 | 45/102 | 3.7 | 59/133 | 3.5 | 65/159 | 3.3 | 70/163 |
| Filipina | 2.9 | 65/91 | 2.6 | 77/102 | 2.5 | 92/133 | 2.5 | 117/159 | 2.5 | 121/163 |
| Polandia | 4.1 | 44/91 | 4.0 | 45/102 | 3.6 | 64/133 | 3.4 | 70/159 | 3.7 | 61/163 |
| Portugal | 6.3 | 25/91 | 6.3 | 25/102 | 6.6 | 25/133 | 6.5 | 26/159 | 6.6 | 26/163 |
| Qatar | – | – | – | – | 5.6 | 32/133 | 5.9 | 32/159 | 6.0 | 32/163 |
| Republik Kongo | – | – | – | – | 2.2 | 113/133 | 2.3 | 130/159 | 2.2 | 142/163 |
| Rumania | 2.8 | 69/91 | 2.6 | 77/102 | 2.8 | 83/133 | 3.0 | 85/159 | 3.1 | 84/163 |
| Russia | 2.3 | 79/91 | 2.7 | 71/102 | 2.7 | 86/133 | 2.4 | 126/159 | 2.5 | 121/163 |
| Rwanda | – | – | – | – | – | – | 3.1 | 83/159 | 2.5 | 121/163 |
| Arab Saudi | – | – | – | – | 4.5 | 46/133 | 3.4 | 70/159 | 3.3 | 70/163 |
| Senegal | 2.9 | 65/91 | 3.1 | 66/102 | 3.2 | 76/133 | 3.2 | 78/159 | 3.3 | 70/163 |
| Serbia | – | – | – | – | – | – | – | – | 3.0 | 90/163 |
| Serbia dan Montenegro | – | – | – | – | 2.3 | 106/133 | 2.8 | 97/159 | – | – |
| Seychelles | – | – | – | – | – | – | 4.0 | 55/159 | 3.6 | 63/163 |
| Sierra Leone | – | – | – | – | 2.2 | 113/133 | 2.4 | 126/159 | 2.2 | 142/163 |
| Singapura | 9.2 | 4/91 | 9.3 | 5/102 | 9.4 | 5/133 | 9.4 | 5/159 | 9.4 | 5/163 |
| Slowakia | – | – | – | – | 3.7 | 59/133 | 4.3 | 47/159 | 4.7 | 49/163 |
| Slovenia | 5.2 | 34/91 | 6.0 | 27/102 | 5.9 | 29/133 | 6.1 | 31/159 | 6.4 | 28/163 |
| Somalia | – | – | – | – | – | – | 2.1 | 144/159 | – | – |
| Afrika Selatan | 4.8 | 38/91 | 4.8 | 36/102 | 4.4 | 48/133 | 4.5 | 46/159 | 4.6 | 51/163 |
| Korea Selatan | 4.2 | 42/91 | 4.5 | 40/102 | 4.3 | 50/133 | 5.0 | 40/159 | 5.1 | 42/163 |
| Spanyol | 7.0 | 22/91 | 7.1 | 20/102 | 6.9 | 23/133 | 7.0 | 23/159 | 6.8 | 23/163 |
| Sri Lanka | – | – | 3.7 | 52/102 | 3.4 | 66/133 | 3.2 | 78/159 | 3.1 | 84/163 |
| Sudan | – | – | – | – | 2.3 | 106/133 | 2.1 | 144/159 | 2.0 | 156/163 |
| Suriname | – | – | – | – | – | – | 3.2 | 78/159 | 3.0 | 90/163 |
| Swaziland | – | – | – | – | – | – | 2.7 | 103/159 | 2.5 | 121/163 |
| Swedia | 9.0 | 6/91 | 9.3 | 5/102 | 9.3 | 6/133 | 9.2 | 6/159 | 9.2 | 6/163 |
| Swiss | 8.4 | 12/91 | 8.5 | 12/102 | 8.8 | 8/133 | 9.1 | 7/159 | 9.1 | 7/163 |
| Suriah | – | – | – | – | 3.4 | 66/133 | 3.4 | 70/159 | 2.9 | 93/163 |
| Taiwan | 5.9 | 27/91 | 5.6 | 29/102 | 5.7 | 30/133 | 5.9 | 32/159 | 5.9 | 34/163 |
| Tajikistan | – | – | – | – | 1.8 | 124/133 | 2.1 | 144/159 | 2.2 | 142/163 |
| Tanzania | 2.2 | 82/91 | 2.7 | 71/102 | 2.5 | 92/133 | 2.9 | 88/159 | 2.9 | 93/163 |
| Thailand | 3.2 | 61/91 | 3.2 | 64/102 | 3.3 | 70/133 | 3.8 | 59/159 | 3.6 | 63/163 |
| Timor Leste | – | – | – | – | – | – | – | – | 2.6 | 111/163 |
| Republik Rakyat Tiongkok | 3.5 | 57/91 | 3.5 | 59/102 | 3.4 | 66/133 | 3.2 | 78/159 | 3.3 | 70/163 |
| Trinidad and Tobago | – | – | – | – | 4.6 | 43/133 | 3.8 | 59/159 | 3.2 | 79/163 |
| Togo | – | – | – | – | – | – | – | – | 2.4 | 130/163 |
| Tunisia | 5.3 | 31/91 | 4.8 | 36/102 | 4.9 | 39/133 | 4.9 | 43/159 | 4.6 | 51/163 |
| Turki | 3.6 | 54/91 | 3.2 | 64/102 | 3.1 | 77/133 | 3.5 | 65/159 | 3.8 | 60/163 |
| Turkmenistan | – | – | – | – | – | – | 1.8 | 155/159 | 2.2 | 142/163 |
| Uganda | 1.9 | 88/91 | 2.1 | 93/102 | 2.2 | 113/133 | 2.5 | 117/159 | 2.7 | 105/163 |
| Ukraina | 2.1 | 83/91 | 2.4 | 85/102 | 2.3 | 106/133 | 2.6 | 107/159 | 2.8 | 99/163 |
| Uni Emirat Arab | – | – | – | – | 5.2 | 37/133 | 6.2 | 30/159 | 6.2 | 31/163 |
| Britania Raya | 8.3 | 13/91 | 8.7 | 10/102 | 8.7 | 11/133 | 8.6 | 11/159 | 8.6 | 11/163 |
| Amerika Serikat | 7.6 | 16/91 | 7.7 | 16/102 | 7.5 | 18/133 | 7.6 | 17/159 | 7.3 | 20/163 |
| Uruguay | 5.1 | 35/91 | 5.1 | 32/102 | 5.5 | 33/133 | 5.9 | 32/159 | 6.4 | 28/163 |
| Uzbekistan | 2.7 | 71/91 | 2.9 | 68/102 | 2.4 | 100/133 | 2.2 | 137/159 | 2.1 | 151/163 |
| Venezuela | 2.8 | 69/91 | 2.5 | 81/102 | 2.4 | 100/133 | 2.3 | 130/159 | 2.3 | 138/163 |
| Vietnam | 2.6 | 75/91 | 2.4 | 85/102 | 2.4 | 100/133 | 2.6 | 107/159 | 2.6 | 111/163 |
| Yaman | 2.9 | 65/91 | 2.7 | 71/102 | 2.6 | 88/133 | 2.7 | 103/159 | 2.6 | 111/163 |
| Zambia | 2.6 | 75/91 | 2.6 | 77/102 | 2.5 | 92/133 | 2.6 | 107/159 | 2.6 | 111/163 |
| Zimbabwe | 2.9 | 65/91 | 2.7 | 71/102 | 2.3 | 106/133 | 2.6 | 107/159 | 2.4 | 130/163 |
Kritik Terhadap Index
Statistik dari tahun yang berbeda belum tentu bisa dibandingkan. ICCR sendiri menjelaskan, "...perubahan dari tahun ke tahun di hasil dari satu negara ditimbulkan bukan hanya dari perubahan persepsi terhadap penampilan suatu negara, namun juga dari perubahan sampel dan metodologi. Setiap tahun, beberapa sumber tidak diperbaharui dan harus dihilangkan dari IPK, sementara sumber baru dan tepercaya ditambahkan. Dengan berbeda-bedanya peserta dan metodologi, perubahan skor suatu negara bisa juga berhubungan dengan kenyataan bahwa pandangan-pandangan berbeda telah dikumpulkan dan pertanyaan-pertanyaan berbeda telah diberikan...(walaupun telah ada) reformasi antikorupsi...(atau) penyibakan skandal korupsi terbaru...Adalah sulit untuk memperbaiki IPK skor dalam waktu singkat, seperti dalam dua tahun. IPK adalah berdasarkan dari data selama tiga tahun terakhir (lihat narasumber di bawah). Ini berarti bahwa perubahan dalam persepsi korupsi hanya akan muncul dalam indeks selama waktu yang lebih lama." Mereka pun telah membicarakan bahwa dalam waktu yang lama mereka telah bergeser dari survei publik di suatu negara ke survei para ahli, dan mereka telah meningkatkan jumlah survei para ahli dari negara-negara berkembang tentang persepsi mereka tentang korupsi di negara-negara maju [1].
Referensi
- ^ "Salinan arsip". Diarsipkan dari versi asli tanggal 2010-11-01. Diakses tanggal 2010-10-28.
- ^ "CPI 2006 table". Transparency International. Diakses tanggal 2006-11-17.
- Tabel dan sebagian kata diambil dari halaman wikipedia berbahasa Inggris yang menyunting artikel sesuai dari wikipedia berbahasa Spanyol
- [1] ICCR FAQ, diambil tanggal 4 Juli 2012