China vs Sri Lanka: Polio vaccine coverage of one year olds
China
97
in 2024
Sri Lanka
97
in 2024
China rank
30th
Sri Lanka rank
30th
Polio vaccine coverage of one year olds over time
- China
- Sri Lanka
How they compare
China currently reports 97 against 97 in Sri Lanka, a difference of 0.
The two have swapped places 7 times across 43 shared years of data; in 1982 it was China ahead.
China ranks 30th and Sri Lanka ranks 30th of 194 countries.
Across the 5 decades both report, China averaged higher in 2 and Sri Lanka in 2.
Head to head by decade
| Decade | China | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 83.75 | 72.88 | 10.88 | China |
| 1990s | 88.5 | 91.4 | 2.9 | Sri Lanka |
| 2000s | 90.5 | 98 | 7.5 | Sri Lanka |
| 2010s | 99 | 99 | 0 | — |
| 2020s | 98.2 | 97.2 | 1 | China |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher polio vaccine coverage of one year olds, China or Sri Lanka?
- China, at 97 against 97 in Sri Lanka as of 2024.
- What is the difference in polio vaccine coverage of one year olds between China and Sri Lanka?
- 0, with China ahead.
- How many years of comparable data are there for China and Sri Lanka?
- 43 years are reported by both, from 1982 to 2024.
- How do China and Sri Lanka rank globally for polio vaccine coverage of one year olds?
- China ranks 30th and Sri Lanka ranks 30th of 194 countries.
- Where does this data come from?
- Our World in Data, published as Polio vaccine coverage of one year olds. Statizoid refreshes it automatically from the source and publishes the full history for both places.