| # | Flag | Country | Lower secondary completion rate, total (% of relevant age group)Lower secondary completion rate, total (% of relevant age group) | Year |
|---|---|---|---|---|
| 1 | Marshall Islands | 133.78% | 2011 | |
| 2 | Seychelles | 120.58% | 2017 | |
| 3 | Kazakhstan | 112.08% | 2018 | |
| 4 | Virgin Islands (British) | 109.87% | 2016 | |
| 5 | Sweden | 108.25% | 2016 | |
| 6 | Estonia | 107.96% | 2016 | |
| 7 | Georgia | 107.44% | 2017 | |
| 8 | Singapore | 107.37% | 2016 | |
| 9 | Mongolia | 106.61% | 2010 | |
| 10 | Palau | 105.22% | 2014 | |
| 11 | Saudi Arabia | 105.13% | 2017 | |
| 12 | Ecuador | 104.09% | 2016 | |
| 13 | Maldives | 103.93% | 2017 | |
| 14 | Hong Kong | 103.76% | 2017 | |
| 15 | Macao | 102.58% | 2017 | |
| 16 | Belarus | 102.56% | 2017 | |
| 17 | Japan | 102.51% | 2016 | |
| 18 | Brunei | 102.33% | 2017 | |
| 19 | China | 102.22% | 2013 | |
| 20 | Saint Vincent and the Grenadines | 102.12% | 2017 | |
| 21 | Israel | 101.59% | 2017 | |
| 22 | South Korea | 101.47% | 2016 | |
| 23 | Lithuania | 101.32% | 2016 | |
| 24 | Barbados | 100.75% | 2009 | |
| 25 | Samoa | 100.49% | 2017 | |
| 26 | Finland | 99.85% | 2016 | |
| 27 | Italy | 99.83% | 2016 | |
| 28 | Malta | 99.8% | 2016 | |
| 29 | Oman | 99.67% | 2017 | |
| 30 | Denmark | 99.45% | 2016 | |
| 31 | Montenegro | 99.4% | 2017 | |
| 32 | Republic of Ireland | 99.4% | 2016 | |
| 33 | Aruba | 99.26% | 2014 | |
| 34 | Austria | 99% | 2017 | |
| 35 | Russia | 98.92% | 2016 | |
| 36 | Latvia | 98.81% | 2017 | |
| 37 | Luxembourg | 98.73% | 2016 | |
| 38 | Norway | 98.46% | 2017 | |
| 39 | France | 98.28% | 2016 | |
| 40 | Switzerland | 98.14% | 2016 | |
| 41 | Cyprus | 97.61% | 2015 | |
| 42 | Bahrain | 97.28% | 2017 | |
| 43 | Czech Republic | 96.95% | 2016 | |
| 44 | Dominica | 96.84% | 2015 | |
| 45 | Fiji | 96.81% | 2016 | |
| 46 | Iceland | 96.76% | 2012 | |
| 47 | The Bahamas | 96.68% | 2010 | |
| 48 | Sri Lanka | 96.47% | 2017 | |
| 49 | Kyrgyzstan | 96.31% | 2017 | |
| 50 | Slovenia | 96.13% | 2016 | |
| 51 | Cuba | 95.93% | 2017 | |
| 52 | Poland | 95.43% | 2016 | |
| 53 | Ukraine | 95.15% | 2014 | |
| 54 | Turkey | 95.11% | 2015 | |
| 55 | Serbia | 94.93% | 2017 | |
| 56 | Belgium | 94.4% | 2016 | |
| 57 | Tajikistan | 94.23% | 2017 | |
| 58 | Botswana | 94.13% | 2014 | |
| 59 | Mexico | 93.64% | 2017 | |
| 60 | Iran | 93.61% | 2017 | |
| 61 | Hungary | 93.45% | 2016 | |
| 62 | Kiribati | 93.01% | 2016 | |
| 63 | Spain | 91.87% | 2016 | |
| 64 | San Marino | 91.72% | 2012 | |
| 65 | Croatia | 91.59% | 2016 | |
| 66 | Antigua and Barbuda | 91.39% | 2017 | |
| 67 | Albania | 91.12% | 2017 | |
| 68 | Uzbekistan | 91.01% | 2017 | |
| 69 | Chile | 90.95% | 2017 | |
| 70 | Saint Lucia | 90.47% | 2017 | |
| 71 | Indonesia | 90.38% | 2017 | |
| 72 | Kuwait | 90.35% | 2017 | |
| 73 | Greece | 90.09% | 2016 | |
| 74 | Grenada | 89.87% | 2017 | |
| 75 | Peru | 89.62% | 2018 | |
| 76 | Nepal | 89.37% | 2017 | |
| 77 | Armenia | 89.17% | 2017 | |
| 78 | Azerbaijan | 88.45% | 2017 | |
| 79 | Argentina | 88.43% | 2016 | |
| 80 | Virgin Islands (US) | 88.15% | 1986 | |
| 81 | Republic of Macedonia | 88.08% | 2015 | |
| 82 | Vietnam | 87.56% | 2016 | |
| 83 | Slovakia | 86.68% | 2015 | |
| 84 | Romania | 86.4% | 2016 | |
| 85 | Liechtenstein | 86.02% | 2016 | |
| 86 | Philippines | 85.68% | 2016 | |
| 87 | Jamaica | 85.59% | 2017 | |
| 88 | Dominican Republic | 85.38% | 2017 | |
| 89 | India | 85.01% | 2017 | |
| 90 | Malaysia | 84.78% | 2017 | |
| 91 | Mauritius | 84.17% | 2017 | |
| 92 | Bolivia | 84.05% | 2017 | |
| 93 | Qatar | 83.37% | 2017 | |
| 94 | Moldova | 82.11% | 2017 | |
| 95 | United Arab Emirates | 81.89% | 2014 | |
| 96 | Kenya | 81.07% | 2016 | |
| 97 | Egypt | 80.96% | 2017 | |
| 98 | Trinidad and Tobago | 80.89% | 2010 | |
| 99 | East Timor | 80.23% | 2016 | |
| 100 | Bhutan | 80.04% | 2017 | |
| 101 | Bermuda | 79.9% | 2015 | |
| 102 | Ghana | 79.28% | 2018 | |
| 103 | Algeria | 79.07% | 2016 | |
| 104 | Puerto Rico | 78.87% | 2015 | |
| 105 | Guyana | 78.85% | 2010 | |
| 106 | Tonga | 78.74% | 2004 | |
| 107 | Thailand | 78.37% | 2017 | |
| 108 | El Salvador | 78.2% | 2017 | |
| 109 | Bangladesh | 77.58% | 2017 | |
| 110 | Nauru | 77.04% | 2012 | |
| 111 | Colombia | 76.35% | 2017 | |
| 112 | South Africa | 75.42% | 2016 | |
| 113 | Tuvalu | 74.59% | 2016 | |
| 114 | Cape Verde | 74.32% | 2017 | |
| 115 | São Tomé and Príncipe | 74.22% | 2017 | |
| 116 | Panama | 74.16% | 2012 | |
| 117 | Uruguay | 74.12% | 2010 | |
| 118 | Paraguay | 73.91% | 2012 | |
| 119 | Venezuela | 71.88% | 2017 | |
| 120 | Brazil | 71.75% | 2011 | |
| 121 | Tunisia | 70.82% | 2015 | |
| 122 | Solomon Islands | 70.61% | 2017 | |
| 123 | Namibia | 69.76% | 2017 | |
| 124 | Laos | 69.66% | 2017 | |
| 125 | Nicaragua | 67.05% | 2010 | |
| 126 | Belize | 66.92% | 2017 | |
| 127 | Morocco | 64.81% | 2017 | |
| 128 | Zimbabwe | 64.56% | 2013 | |
| 129 | Papua New Guinea | 63.83% | 2016 | |
| 130 | Gambia | 63.21% | 2014 | |
| 131 | Netherlands | 61.55% | 1999 | |
| 132 | French Polynesia | 61.38% | 1993 | |
| 133 | Jordan | 60.76% | 2017 | |
| 134 | Myanmar | 60.6% | 2017 | |
| 135 | Sudan | 57.85% | 2017 | |
| 136 | Germany | 57.82% | 2016 | |
| 137 | Guatemala | 56.93% | 2017 | |
| 138 | Costa Rica | 56.75% | 2016 | |
| 139 | Portugal | 55.92% | 1991 | |
| 140 | Swaziland | 55.08% | 2016 | |
| 141 | Cambodia | 54.26% | 2017 | |
| 142 | Afghanistan | 54.14% | 2017 | |
| 143 | Zambia | 53.35% | 2013 | |
| 144 | Pakistan | 53.34% | 2017 | |
| 145 | Vanuatu | 52.88% | 2013 | |
| 146 | Yemen | 52.55% | 2016 | |
| 147 | Lebanon | 52.41% | 2017 | |
| 148 | Syria | 50.49% | 2013 | |
| 149 | Democratic Republic Of Congo | 50.46% | 2014 | |
| 150 | Sierra Leone | 49.72% | 2017 | |
| 151 | Republic of the Congo | 49.66% | 2012 | |
| 152 | Cameroon | 48.52% | 2016 | |
| 153 | Comoros | 48.31% | 2014 | |
| 154 | Iraq | 48.08% | 2007 | |
| 155 | Suriname | 47.69% | 2017 | |
| 156 | Bulgaria | 47.55% | 2016 | |
| 157 | Honduras | 47.45% | 2016 | |
| 158 | Ivory Coast | 47.1% | 2017 | |
| 159 | Nigeria | 47.05% | 2010 | |
| 160 | Togo | 46.47% | 2017 | |
| 161 | Benin | 45.85% | 2016 | |
| 162 | Djibouti | 45.42% | 2018 | |
| 163 | Lesotho | 43.23% | 2017 | |
| 164 | Burundi | 40.68% | 2017 | |
| 165 | Liberia | 37.3% | 2014 | |
| 166 | Burkina Faso | 37.01% | 2017 | |
| 167 | Rwanda | 36.9% | 2017 | |
| 168 | Senegal | 36.88% | 2017 | |
| 169 | Madagascar | 36.56% | 2017 | |
| 170 | Guinea | 36.45% | 2014 | |
| 171 | Guinea-Bissau | 36.08% | 2010 | |
| 172 | Mauritania | 34.98% | 2017 | |
| 173 | Eritrea | 30.64% | 2017 | |
| 174 | Mali | 29.66% | 2017 | |
| 175 | Ethiopia | 29.61% | 2015 | |
| 176 | Tanzania | 29.02% | 2016 | |
| 177 | Uganda | 25.58% | 2017 | |
| 178 | Haiti | 24.86% | 1997 | |
| 179 | Equatorial Guinea | 24.05% | 2015 | |
| 180 | Mozambique | 22.55% | 2017 | |
| 181 | Gabon | 21.71% | 1995 | |
| 182 | Angola | 20.88% | 2011 | |
| 183 | Malawi | 20.32% | 2013 | |
| 184 | Niger | 18.03% | 2017 | |
| 185 | South Sudan | 16.86% | 2011 | |
| 186 | Chad | 15.08% | 2016 | |
| 187 | Central African Republic | 10.03% | 2016 |