Armenia vs Singapore: Number of one-year-olds who are not vaccinated against hepatitis B
Armenia
2,085 one-year-olds
in 2023
Singapore
1,359 one-year-olds
in 2023
Armenia rank
142nd
Singapore rank
145th
Number of one-year-olds who are not vaccinated against hepatitis B over time
- Armenia
- Singapore
How they compare
Armenia currently reports 2,085 one-year-olds against 1,359 one-year-olds in Singapore, a difference of 726 one-year-olds.
That makes Armenia's figure about 1.5 times Singapore's.
The two have swapped places 2 times across 24 shared years of data; in 2000 it was Armenia ahead.
Armenia ranks 142nd and Singapore ranks 145th of 189 countries.
Armenia has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Armenia | Singapore | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 6,235 one-year-olds | 1,962 one-year-olds | 4,274 one-year-olds | Armenia |
| 2010s | 2,562 one-year-olds | 1,664 one-year-olds | 897.99 one-year-olds | Armenia |
| 2020s | 2,200 one-year-olds | 1,478 one-year-olds | 721.66 one-year-olds | Armenia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of one-year-olds who are not vaccinated against hepatitis b, Armenia or Singapore?
- Armenia, at 2,085 one-year-olds against 1,359 one-year-olds in Singapore as of 2023.
- What is the difference in number of one-year-olds who are not vaccinated against hepatitis b between Armenia and Singapore?
- 726 one-year-olds, with Armenia ahead.
- How many years of comparable data are there for Armenia and Singapore?
- 24 years are reported by both, from 2000 to 2023.
- How do Armenia and Singapore rank globally for number of one-year-olds who are not vaccinated against hepatitis b?
- Armenia ranks 142nd and Singapore ranks 145th of 189 countries.
- Where does this data come from?
- WHO & UNICEF (2025); UN, World Population Prospects (2024) – processed by Our World in Data, published as Number of one-year-olds who are not vaccinated against hepatitis B. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of one-year-olds who have not had three doses of the hepatitis B vaccine in a given year.