South Korea vs Saint Barthelemy: Using improved drinking water sources vs. GDP per capita
South Korea
100.0%
in 2024
Saint Barthelemy
100.0%
in 2024
South Korea rank
1st
Saint Barthelemy rank
1st
Using improved drinking water sources vs. GDP per capita over time
- South Korea
- Saint Barthelemy
How they compare
South Korea currently reports 100.0% against 100.0% in Saint Barthelemy, a difference of 0.0%.
Across all 23 years both countries report, Saint Barthelemy has been ahead every year.
South Korea ranks 1st and Saint Barthelemy ranks 1st of 231 countries.
Saint Barthelemy has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | South Korea | Saint Barthelemy | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 98.8% | 99.5% | 0.7% | Saint Barthelemy |
| 2010s | 99.4% | 99.9% | 0.5% | Saint Barthelemy |
| 2020s | 99.9% | 100.0% | 0.1% | Saint Barthelemy |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher using improved drinking water sources vs. gdp per capita, South Korea or Saint Barthelemy?
- South Korea, at 100.0% against 100.0% in Saint Barthelemy as of 2024.
- What is the difference in using improved drinking water sources vs. gdp per capita between South Korea and Saint Barthelemy?
- 0.0%, with South Korea ahead.
- How many years of comparable data are there for South Korea and Saint Barthelemy?
- 23 years are reported by both, from 2002 to 2024.
- How do South Korea and Saint Barthelemy rank globally for using improved drinking water sources vs. gdp per capita?
- South Korea ranks 1st and Saint Barthelemy ranks 1st of 231 countries.
- Where does this data come from?
- WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Using improved drinking water sources vs. GDP per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Proportion of people who use an improved drinking water source, regardless of collection time. An improved drinking water source is a safely designed drinking water source and includes e.g. piped water, boreholes or tubewells and packaged or delivered water.