| Current Rank | Country | Value | Latest Reading | Previous Rank | Previous Value |
|---|---|---|---|---|---|
| 1 | Bangladesh | 1.21 | 2020 | 1 | 1.17 |
| 2 ↑ | Bhutan | 1.12 | 2017 | 3 | 1.11 |
| 3 ↑ | Burma (Myanmar) | 1.09 | 2018 | 5 | 1.09 |
| 3 | Philippines | 1.09 | 2019 | 3 | 1.11 |
| 5 ↑ | Cambodia | 1.08 | 2020 | 29 | 0.85 |
| 5 ↑ | Malaysia | 1.08 | 2019 | 6 | 1.08 |
| 7 ↑ | Indonesia | 1.03 | 2018 | 12 | 1.02 |
| 7 | Nepal | 1.03 | 2020 | 7 | 1.07 |
| 7 ↑ | Sri Lanka | 1.03 | 2016 | 9 | 1.05 |
| 7 ↑ | Brunei | 1.03 | 2020 | 10 | 1.03 |
| 11 ↑ | North Korea | 1.01 | 2015 | 31 | |
| 11 ↓ | Mongolia | 1.01 | 2019 | 7 | 1.07 |
| 13 ↑ | Kazakhstan | 1 | 2020 | 14 | 1.01 |
| 13 ↑ | Japan | 1 | 2018 | 14 | 1.01 |
| 13 ↓ | India | 1 | 2020 | 12 | 1.02 |
| 13 ↓ | China | 1 | 2010 | 10 | 1.03 |
| 13 ↑ | Kyrgyzstan | 1 | 2020 | 16 | 1 |
| 13 ↑ | Macao | 1 | 2020 | 16 | 1 |
| 19 | Uzbekistan | 0.99 | 2019 | 19 | 0.99 |
| 19 | Singapore | 0.99 | 2019 | 19 | 0.99 |
| 19 | South Korea | 0.99 | 2019 | 19 | 0.99 |
| 19 ↑ | Hong Kong | 0.99 | 2020 | 23 | 0.98 |
| 23 ↓ | Azerbaijan | 0.98 | 2020 | 16 | 1 |
| 23 | Turkmenistan | 0.98 | 2020 | 23 | 0.98 |
| 23 ↑ | Thailand | 0.98 | 2020 | 25 | 0.97 |
| 26 ↓ | Russia | 0.97 | 2019 | 25 | 0.97 |
| 27 | Laos | 0.95 | 2020 | 27 | 0.94 |
| 28 ↓ | Maldives | 0.93 | 2019 | 2 | 1.15 |
| 29 ↓ | Vietnam | 0.91 | 1998 | 19 | 0.99 |
| 30 ↓ | Tajikistan | 0.9 | 2013 | 28 | 0.88 |
| 31 ↓ | Pakistan | 0.87 | 2019 | 29 | 0.85 |
Gender parity index for gross enrollment ratio in secondary education is the ratio of girls to boys enrolled at secondary level in public and private schools.
