Sao Tome and Principe vs Sri Lanka: Water productivity
Sao Tome and Principe
7.76
in 2022
Sri Lanka
6.91
in 2022
Sao Tome and Principe rank
144th
Sri Lanka rank
147th
Water productivity over time
- Sao Tome and Principe
- Sri Lanka
How they compare
Sao Tome and Principe currently reports 7.76 against 6.91 in Sri Lanka, a difference of 0.85.
That makes Sao Tome and Principe's figure about 1.1 times Sri Lanka's.
The two have swapped places 2 times across 30 shared years of data; in 1993 it was Sao Tome and Principe ahead.
Sao Tome and Principe ranks 144th and Sri Lanka ranks 147th of 179 countries.
Sao Tome and Principe has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Sao Tome and Principe | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 12.1 | 2.64 | 9.46 | Sao Tome and Principe |
| 2000s | 7.33 | 3.54 | 3.79 | Sao Tome and Principe |
| 2010s | 6.86 | 6.39 | 0.4755 | Sao Tome and Principe |
| 2020s | 7.71 | 7.18 | 0.5322 | Sao Tome and Principe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher water productivity, Sao Tome and Principe or Sri Lanka?
- Sao Tome and Principe, at 7.76 against 6.91 in Sri Lanka as of 2022.
- What is the difference in water productivity between Sao Tome and Principe and Sri Lanka?
- 0.85, with Sao Tome and Principe ahead.
- How many years of comparable data are there for Sao Tome and Principe and Sri Lanka?
- 30 years are reported by both, from 1993 to 2022.
- How do Sao Tome and Principe and Sri Lanka rank globally for water productivity?
- Sao Tome and Principe ranks 144th and Sri Lanka ranks 147th of 179 countries.
- Where does this data come from?
- Our World in Data, published as Water productivity. Statizoid refreshes it automatically from the source and publishes the full history for both places.