| # | Flag | Country | Trained teachers in upper secondary education (% of total teachers)Trained teachers in upper secondary education (% of total teachers) | Year |
|---|---|---|---|---|
| 1 | Jordan | 100% | 2017 | |
| 2 | Serbia | 100% | 2007 | |
| 3 | Philippines | 100% | 2016 | |
| 4 | Bhutan | 100% | 2017 | |
| 5 | Papua New Guinea | 100% | 2012 | |
| 6 | Oman | 100% | 2017 | |
| 7 | Nauru | 100% | 2016 | |
| 8 | Cuba | 100% | 2017 | |
| 9 | Djibouti | 100% | 2015 | |
| 10 | Mongolia | 100% | 2006 | |
| 11 | Morocco | 100% | 2017 | |
| 12 | Ethiopia | 100% | 2015 | |
| 13 | Cayman Islands | 100% | 2018 | |
| 14 | Kuwait | 100% | 2008 | |
| 15 | Gambia | 100% | 2018 | |
| 16 | Croatia | 100% | 2003 | |
| 17 | Iraq | 100% | 2004 | |
| 18 | Thailand | 100% | 2015 | |
| 19 | Turks And Caicos Islands | 100% | 1999 | |
| 20 | United Arab Emirates | 100% | 2016 | |
| 21 | Burundi | 100% | 2017 | |
| 22 | Saudi Arabia | 100% | 2014 | |
| 23 | Bermuda | 100% | 2016 | |
| 24 | Cambodia | 99.78% | 2007 | |
| 25 | Kenya | 99.61% | 2012 | |
| 26 | Moldova | 98.86% | 2017 | |
| 27 | Colombia | 98.7% | 2017 | |
| 28 | Laos | 98.41% | 2017 | |
| 29 | Panama | 98.08% | 2014 | |
| 30 | Costa Rica | 95.93% | 2016 | |
| 31 | Iran | 95.12% | 2017 | |
| 32 | Mozambique | 95.06% | 2013 | |
| 33 | Georgia | 94.84% | 2009 | |
| 34 | Yemen | 94.55% | 2013 | |
| 35 | Guinea | 94.46% | 2008 | |
| 36 | Tajikistan | 94.35% | 2003 | |
| 37 | Uzbekistan | 93.43% | 2017 | |
| 38 | Cape Verde | 93.15% | 2017 | |
| 39 | Myanmar | 91.85% | 2017 | |
| 40 | Syria | 91.7% | 2013 | |
| 41 | El Salvador | 91.6% | 2017 | |
| 42 | Macao | 90.92% | 2017 | |
| 43 | Mexico | 90.05% | 2015 | |
| 44 | Brunei | 89.12% | 2017 | |
| 45 | Ghana | 88.2% | 2018 | |
| 46 | Nepal | 88.01% | 2017 | |
| 47 | São Tomé and Príncipe | 87.06% | 2011 | |
| 48 | The Bahamas | 86.12% | 2016 | |
| 49 | Fiji | 85.66% | 2016 | |
| 50 | Bahrain | 85.17% | 2017 | |
| 51 | Republic of the Congo | 84.22% | 2012 | |
| 52 | Puerto Rico | 84.02% | 2016 | |
| 53 | Belarus | 83.82% | 2017 | |
| 54 | Mali | 83.8% | 2008 | |
| 55 | Eritrea | 80.01% | 2013 | |
| 56 | Sri Lanka | 79.83% | 2017 | |
| 57 | Samoa | 79.51% | 2016 | |
| 58 | Dominican Republic | 79.38% | 2015 | |
| 59 | Mauritania | 75.97% | 2016 | |
| 60 | Paraguay | 75.44% | 2012 | |
| 61 | Sierra Leone | 73.47% | 2015 | |
| 62 | Ecuador | 72.5% | 2016 | |
| 63 | Virgin Islands (British) | 72.06% | 2003 | |
| 64 | Saint Lucia | 69.35% | 2017 | |
| 65 | Egypt | 65.49% | 2016 | |
| 66 | Sudan | 64.71% | 2017 | |
| 67 | Solomon Islands | 62.99% | 2015 | |
| 68 | Nicaragua | 62.45% | 2008 | |
| 69 | Honduras | 61.58% | 2008 | |
| 70 | Saint Vincent and the Grenadines | 60.7% | 2010 | |
| 71 | Liberia | 59.88% | 2015 | |
| 72 | Bangladesh | 58.54% | 2016 | |
| 73 | Burkina Faso | 58.24% | 2017 | |
| 74 | Cameroon | 57.49% | 2016 | |
| 75 | Maldives | 54.35% | 2002 | |
| 76 | Rwanda | 54.05% | 2017 | |
| 77 | Saint Kitts And Nevis | 52.88% | 2012 | |
| 78 | Qatar | 50.95% | 2008 | |
| 79 | Suriname | 50.23% | 2015 | |
| 80 | Guyana | 49.94% | 2009 | |
| 81 | Chad | 49.34% | 2016 | |
| 82 | Dominica | 48.75% | 2016 | |
| 83 | Antigua and Barbuda | 48.31% | 2010 | |
| 84 | Barbados | 47.26% | 2017 | |
| 85 | Angola | 46.69% | 2015 | |
| 86 | Comoros | 44.83% | 2003 | |
| 87 | Grenada | 44.55% | 2017 | |
| 88 | Belize | 44.06% | 2016 | |
| 89 | Tonga | 37.89% | 1998 | |
| 90 | Tuvalu | 34.62% | 2016 | |
| 91 | Kiribati | 33.6% | 2008 | |
| 92 | Benin | 33.25% | 2000 | |
| 93 | Madagascar | 19% | 2017 | |
| 94 | Nigeria | 18.53% | 2010 | |
| 95 | Niger | 12.98% | 2017 |