Nauru vs Sri Lanka: Polio vaccine coverage of one year olds
Nauru
97
in 2024
Sri Lanka
97
in 2024
Nauru rank
30th
Sri Lanka rank
30th
Polio vaccine coverage of one year olds over time
- Nauru
- Sri Lanka
How they compare
Nauru currently reports 97 against 97 in Sri Lanka, a difference of 0.
The two have swapped places 8 times across 41 shared years of data; in 1984 it was Sri Lanka ahead.
Nauru ranks 30th and Sri Lanka ranks 30th of 194 countries.
Sri Lanka has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Nauru | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 62.67 | 77.17 | 14.5 | Sri Lanka |
| 1990s | 60.8 | 91.4 | 30.6 | Sri Lanka |
| 2000s | 79.1 | 98 | 18.9 | Sri Lanka |
| 2010s | 92 | 99 | 7 | Sri Lanka |
| 2020s | 96.8 | 97.2 | 0.4 | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher polio vaccine coverage of one year olds, Nauru or Sri Lanka?
- Nauru, at 97 against 97 in Sri Lanka as of 2024.
- What is the difference in polio vaccine coverage of one year olds between Nauru and Sri Lanka?
- 0, with Nauru ahead.
- How many years of comparable data are there for Nauru and Sri Lanka?
- 41 years are reported by both, from 1984 to 2024.
- How do Nauru and Sri Lanka rank globally for polio vaccine coverage of one year olds?
- Nauru 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.