| # | Flag | Country | School enrollment, secondary (% gross)School enrollment, secondary (% gross) | Year |
|---|---|---|---|---|
| 1 | Belgium | 161.03% | 2016 | |
| 2 | United Kingdom | 152.18% | 2016 | |
| 3 | Finland | 152.17% | 2016 | |
| 4 | Australia | 150.99% | 2017 | |
| 5 | Sweden | 144.91% | 2016 | |
| 6 | Netherlands | 132.69% | 2016 | |
| 7 | Denmark | 129.12% | 2016 | |
| 8 | Spain | 127.95% | 2016 | |
| 9 | Costa Rica | 126.05% | 2016 | |
| 10 | Virgin Islands (US) | 121.31% | 1997 | |
| 11 | Iceland | 117.63% | 2016 | |
| 12 | Portugal | 117.5% | 2016 | |
| 13 | Republic of Ireland | 117.03% | 2016 | |
| 14 | Norway | 116.84% | 2017 | |
| 15 | Thailand | 116.75% | 2017 | |
| 16 | Saudi Arabia | 116.65% | 2014 | |
| 17 | Liechtenstein | 116.03% | 2016 | |
| 18 | Slovenia | 115.34% | 2016 | |
| 19 | Uruguay | 115.24% | 2016 | |
| 20 | Palau | 115.23% | 2014 | |
| 21 | Estonia | 115.01% | 2016 | |
| 22 | New Zealand | 114.56% | 2017 | |
| 23 | Canada | 113.04% | 2016 | |
| 24 | Kazakhstan | 112.93% | 2018 | |
| 25 | Aruba | 111.16% | 2012 | |
| 26 | Latvia | 110.72% | 2017 | |
| 27 | Saint Vincent and the Grenadines | 109.33% | 2017 | |
| 28 | Singapore | 108.13% | 2016 | |
| 29 | Argentina | 108.02% | 2016 | |
| 30 | Lithuania | 107.43% | 2016 | |
| 31 | Georgia | 107.25% | 2017 | |
| 32 | Ecuador | 107.08% | 2016 | |
| 33 | Poland | 107.08% | 2016 | |
| 34 | Barbados | 106.58% | 2017 | |
| 35 | Russia | 104.81% | 2016 | |
| 36 | Czech Republic | 104.63% | 2016 | |
| 37 | Hong Kong | 104.44% | 2017 | |
| 38 | Cuba | 104.3% | 2017 | |
| 39 | Israel | 103.94% | 2017 | |
| 40 | Luxembourg | 103.67% | 2016 | |
| 41 | France | 103.1% | 2016 | |
| 42 | Turkey | 103.01% | 2016 | |
| 43 | Belarus | 102.95% | 2017 | |
| 44 | Italy | 102.83% | 2016 | |
| 45 | Bahrain | 102.83% | 2017 | |
| 46 | Hungary | 102.7% | 2016 | |
| 47 | Oman | 102.51% | 2017 | |
| 48 | Japan | 102.37% | 2016 | |
| 49 | Switzerland | 102.29% | 2016 | |
| 50 | Germany | 101.91% | 2016 | |
| 51 | Austria | 101.84% | 2017 | |
| 52 | Brazil | 101.54% | 2016 | |
| 53 | Macao | 101.35% | 2017 | |
| 54 | Dominica | 100.49% | 2015 | |
| 55 | South Africa | 100.44% | 2016 | |
| 56 | Greece | 100.2% | 2016 | |
| 57 | Mexico | 99.9% | 2017 | |
| 58 | Bulgaria | 99.9% | 2016 | |
| 59 | Cyprus | 99.78% | 2015 | |
| 60 | South Korea | 99.75% | 2016 | |
| 61 | Chile | 99.66% | 2017 | |
| 62 | Algeria | 99.65% | 2011 | |
| 63 | Grenada | 99.3% | 2017 | |
| 64 | United States | 98.77% | 2016 | |
| 65 | Guyana | 98.75% | 2012 | |
| 66 | Colombia | 98.59% | 2017 | |
| 67 | Kyrgyzstan | 98.44% | 2017 | |
| 68 | Peru | 98.37% | 2018 | |
| 69 | Sri Lanka | 98% | 2017 | |
| 70 | Libya | 97.89% | 2006 | |
| 71 | Virgin Islands (British) | 97.88% | 2016 | |
| 72 | Croatia | 97.76% | 2016 | |
| 73 | Kuwait | 97.53% | 2015 | |
| 74 | Ukraine | 96.79% | 2014 | |
| 75 | Albania | 96.12% | 2017 | |
| 76 | United Arab Emirates | 95.81% | 2016 | |
| 77 | Malta | 95.73% | 2016 | |
| 78 | Mauritius | 95.71% | 2017 | |
| 79 | Serbia | 95.5% | 2017 | |
| 80 | China | 95.03% | 2013 | |
| 81 | San Marino | 94.65% | 2012 | |
| 82 | Tonga | 93.57% | 2015 | |
| 83 | Uzbekistan | 93.04% | 2017 | |
| 84 | North Korea | 92.93% | 2015 | |
| 85 | Tunisia | 92.87% | 2016 | |
| 86 | Antigua and Barbuda | 92.52% | 2017 | |
| 87 | Brunei | 92.24% | 2017 | |
| 88 | Bolivia | 91.81% | 2017 | |
| 89 | Seychelles | 91.68% | 2017 | |
| 90 | Mongolia | 91.58% | 2010 | |
| 91 | Slovakia | 91.25% | 2016 | |
| 92 | The Bahamas | 90.42% | 2016 | |
| 93 | Montenegro | 89.95% | 2017 | |
| 94 | São Tomé and Príncipe | 89.71% | 2017 | |
| 95 | Iran | 89.15% | 2017 | |
| 96 | Philippines | 89.1% | 2016 | |
| 97 | Romania | 88.95% | 2016 | |
| 98 | Fiji | 88.72% | 2012 | |
| 99 | Saint Lucia | 88.18% | 2017 | |
| 100 | Indonesia | 87.77% | 2017 | |
| 101 | Curacao | 87.49% | 2013 | |
| 102 | Tajikistan | 87.44% | 2013 | |
| 103 | Kiribati | 87.14% | 2008 | |
| 104 | Moldova | 86.83% | 2017 | |
| 105 | Egypt | 86.49% | 2017 | |
| 106 | Malaysia | 86.16% | 2017 | |
| 107 | Bhutan | 86.1% | 2017 | |
| 108 | Armenia | 86.04% | 2015 | |
| 109 | Turkmenistan | 85.82% | 2014 | |
| 110 | Qatar | 85.58% | 2017 | |
| 111 | Tuvalu | 85.53% | 2016 | |
| 112 | Trinidad and Tobago | 85.51% | 2004 | |
| 113 | Samoa | 84.27% | 2016 | |
| 114 | Belize | 84.19% | 2017 | |
| 115 | Venezuela | 83.96% | 2017 | |
| 116 | Cape Verde | 83.48% | 2017 | |
| 117 | Federated States of Micronesia | 83.22% | 2005 | |
| 118 | Jamaica | 82.37% | 2017 | |
| 119 | Panama | 82% | 2016 | |
| 120 | Republic of Macedonia | 81.89% | 2015 | |
| 121 | Dominican Republic | 79.74% | 2017 | |
| 122 | Morocco | 79.67% | 2017 | |
| 123 | East Timor | 79.3% | 2017 | |
| 124 | French Polynesia | 78.97% | 1993 | |
| 125 | Suriname | 78.53% | 2015 | |
| 126 | Botswana | 78.42% | 2008 | |
| 127 | Nauru | 77.74% | 2016 | |
| 128 | Paraguay | 76.57% | 2012 | |
| 129 | India | 75.18% | 2016 | |
| 130 | Puerto Rico | 74.55% | 2016 | |
| 131 | Nicaragua | 74.19% | 2010 | |
| 132 | Azerbaijan | 73.85% | 1997 | |
| 133 | Marshall Islands | 72.99% | 2016 | |
| 134 | Swaziland | 72.3% | 2016 | |
| 135 | Ghana | 72.23% | 2018 | |
| 136 | El Salvador | 71.81% | 2017 | |
| 137 | Bermuda | 71.54% | 2015 | |
| 138 | Nepal | 71.21% | 2017 | |
| 139 | Maldives | 69.09% | 2004 | |
| 140 | Laos | 67.86% | 2017 | |
| 141 | Bangladesh | 67.27% | 2017 | |
| 142 | Jordan | 64.89% | 2017 | |
| 143 | Namibia | 64.61% | 2007 | |
| 144 | Myanmar | 64.1% | 2017 | |
| 145 | Lebanon | 63.27% | 2017 | |
| 146 | Cameroon | 61.76% | 2016 | |
| 147 | Togo | 61.69% | 2017 | |
| 148 | Benin | 59.04% | 2016 | |
| 149 | Vietnam | 57.84% | 1998 | |
| 150 | Kenya | 57.84% | 2009 | |
| 151 | Gambia | 57.1% | 2010 | |
| 152 | Lesotho | 56.02% | 2017 | |
| 153 | Comoros | 55.51% | 2017 | |
| 154 | Vanuatu | 54.82% | 2015 | |
| 155 | Afghanistan | 54.81% | 2017 | |
| 156 | Honduras | 54.16% | 2017 | |
| 157 | Iraq | 53.51% | 2007 | |
| 158 | Gabon | 53.21% | 2002 | |
| 159 | Guatemala | 52.83% | 2017 | |
| 160 | Republic of the Congo | 52.12% | 2012 | |
| 161 | Yemen | 51.01% | 2016 | |
| 162 | Angola | 50.51% | 2016 | |
| 163 | Burundi | 50.33% | 2017 | |
| 164 | Ivory Coast | 49.7% | 2017 | |
| 165 | Andorra | 49.39% | 1983 | |
| 166 | Syria | 49.31% | 2013 | |
| 167 | Papua New Guinea | 48.78% | 2016 | |
| 168 | Solomon Islands | 48.29% | 2012 | |
| 169 | Djibouti | 47.38% | 2018 | |
| 170 | Zimbabwe | 47.11% | 2013 | |
| 171 | Sudan | 46.86% | 2017 | |
| 172 | Democratic Republic Of Congo | 46.19% | 2015 | |
| 173 | Pakistan | 45.48% | 2017 | |
| 174 | Senegal | 45.42% | 2017 | |
| 175 | Cambodia | 45.23% | 2008 | |
| 176 | Nigeria | 41.98% | 2016 | |
| 177 | Mali | 41.47% | 2017 | |
| 178 | Sierra Leone | 40.86% | 2017 | |
| 179 | Guinea | 40.3% | 2014 | |
| 180 | Malawi | 38.14% | 2017 | |
| 181 | Rwanda | 38.13% | 2017 | |
| 182 | Burkina Faso | 38.12% | 2017 | |
| 183 | Madagascar | 36.9% | 2017 | |
| 184 | Liberia | 36.27% | 2016 | |
| 185 | Ethiopia | 35.1% | 2015 | |
| 186 | Mozambique | 34.92% | 2017 | |
| 187 | Guinea-Bissau | 33.25% | 2006 | |
| 188 | Mauritania | 32.23% | 2017 | |
| 189 | Eritrea | 30.8% | 2017 | |
| 190 | Equatorial Guinea | 25.95% | 2005 | |
| 191 | Tanzania | 25.84% | 2017 | |
| 192 | Niger | 24.6% | 2017 | |
| 193 | Uganda | 23.94% | 2007 | |
| 194 | Chad | 22.68% | 2016 | |
| 195 | Zambia | 20.05% | 1994 | |
| 196 | Central African Republic | 17.55% | 2017 | |
| 197 | Haiti | 17.52% | 1986 | |
| 198 | South Sudan | 9.88% | 2015 |