| Current Rank | Country | Value | Latest Reading | Previous Rank | Previous Value |
|---|---|---|---|---|---|
| 1 | Mongolia | 99 | 2017 | 1 | 99 |
| 1 | Brunei | 99 | 2020 | 1 | 99 |
| 1 | China | 99 | 2020 | 1 | 99 |
| 4 ↑ | South Korea | 98 | 2018 | 9 | 97 |
| 4 ↓ | Maldives | 98 | 2019 | 1 | 99 |
| 4 ↑ | Malaysia | 98 | 2020 | 6 | 98 |
| 4 ↑ | Bangladesh | 98 | 2020 | 6 | 98 |
| 8 ↑ | Thailand | 97 | 2020 | 9 | 97 |
| 8 ↑ | North Korea | 97 | 2020 | 9 | 97 |
| 8 ↑ | Tajikistan | 97 | 2019 | 15 | 96 |
| 8 ↑ | Russia | 97 | 2020 | 9 | 97 |
| 12 ↑ | Singapore | 96 | 2019 | 15 | 96 |
| 12 ↓ | Sri Lanka | 96 | 2020 | 1 | 99 |
| 12 ↓ | Japan | 96 | 2020 | 6 | 98 |
| 15 ↓ | Bhutan | 95 | 2020 | 9 | 97 |
| 16 ↑ | Cambodia | 92 | 2020 | 20 | 92 |
| 17 ↓ | Kazakhstan | 88 | 2020 | 9 | 97 |
| 18 ↓ | Kyrgyzstan | 87 | 2020 | 17 | 95 |
| 19 ↑ | India | 85 | 2020 | 21 | 91 |
| 20 ↑ | Burma (Myanmar) | 84 | 2020 | 22 | 90 |
| 20 ↓ | Nepal | 84 | 2020 | 19 | 93 |
| 22 ↓ | Azerbaijan | 79 | 2020 | 18 | 94 |
| 22 ↑ | Laos | 79 | 2020 | 25 | 80 |
| 24 | Pakistan | 77 | 2020 | 24 | 84 |
| 24 ↓ | Indonesia | 77 | 2020 | 23 | 85 |
| 26 | Philippines | 71 | 2020 | 26 | 77 |
Child immunization, DPT, measures the percentage of children ages 12-23 months who received DPT vaccinations before 12 months or at any time before the survey. A child is considered adequately immunized against diphtheria, pertussis (or whooping cough), and tetanus (DPT) after receiving three doses of vaccine.
