Slovakia vs Tonga: Drinking water usage in urban areas
Slovakia
0 people
in 2024
Tonga
0 people
in 2024
Slovakia rank
84th
Tonga rank
84th
Drinking water usage in urban areas over time
- Slovakia
- Tonga
How they compare
Slovakia currently reports 0 people against 0 people in Tonga, a difference of 0 people.
Across all 25 years both countries report, Tonga has been ahead every year.
Slovakia ranks 84th and Tonga ranks 84th of 188 countries.
Head to head by decade
| Decade | Slovakia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0 people | 0 people | 0 people | — |
| 2010s | 0 people | 0 people | 0 people | — |
| 2020s | 0 people | 0 people | 0 people | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher drinking water usage in urban areas, Slovakia or Tonga?
- Slovakia, at 0 people against 0 people in Tonga as of 2024.
- What is the difference in drinking water usage in urban areas between Slovakia and Tonga?
- 0 people, with Slovakia ahead.
- How many years of comparable data are there for Slovakia and Tonga?
- 25 years are reported by both, from 2000 to 2024.
- How do Slovakia and Tonga rank globally for drinking water usage in urban areas?
- Slovakia ranks 84th and Tonga ranks 84th of 188 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 Drinking water usage in urban areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of people using drinking water directly collected from surface waters.