Bulgaria vs Cook Islands: Coverage of the human papillomavirus vaccine
Bulgaria
4
in 2025
Cook Islands
5
in 2025
Bulgaria rank
83rd
Cook Islands rank
82nd
Coverage of the human papillomavirus vaccine over time
- Bulgaria
- Cook Islands
How they compare
Cook Islands currently reports 5 against 4 in Bulgaria, a difference of 1.
That makes Cook Islands's figure about 1.2 times Bulgaria's.
Across all 10 years both countries report, Cook Islands has been ahead every year.
Bulgaria ranks 83rd and Cook Islands ranks 82nd of 85 countries.
Cook Islands has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Bulgaria | Cook Islands | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 13 | 68.5 | 55.5 | Cook Islands |
| 2020s | 6.67 | 60.33 | 53.67 | Cook Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher coverage of the human papillomavirus vaccine, Bulgaria or Cook Islands?
- Cook Islands, at 5 against 4 in Bulgaria as of 2025.
- What is the difference in coverage of the human papillomavirus vaccine between Bulgaria and Cook Islands?
- 1, with Cook Islands ahead.
- How many years of comparable data are there for Bulgaria and Cook Islands?
- 10 years are reported by both, from 2016 to 2025.
- How do Bulgaria and Cook Islands rank globally for coverage of the human papillomavirus vaccine?
- Bulgaria ranks 83rd and Cook Islands ranks 82nd of 85 countries.
- Where does this data come from?
- Our World in Data, published as Coverage of the human papillomavirus vaccine. Statizoid refreshes it automatically from the source and publishes the full history for both places.