Sri Lanka vs Zambia: Water Use Efficiency
Sri Lanka
6.05
in 2023
Zambia
5.3
in 2023
Sri Lanka rank
125th
Zambia rank
128th
Water Use Efficiency over time
- Sri Lanka
- Zambia
How they compare
Sri Lanka currently reports 6.05 against 5.3 in Zambia, a difference of 0.75.
That makes Sri Lanka's figure about 1.1 times Zambia's.
The two have swapped places 1 time across 18 shared years of data; in 2006 it was Zambia ahead.
Sri Lanka ranks 125th and Zambia ranks 128th of 155 countries.
Across the 3 decades both report, Sri Lanka averaged higher in 2 and Zambia in 1.
Head to head by decade
| Decade | Sri Lanka | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 3.42 | 4.4 | 0.9725 | Zambia |
| 2010s | 5.62 | 5.05 | 0.563 | Sri Lanka |
| 2020s | 6.38 | 5.05 | 1.33 | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher water use efficiency, Sri Lanka or Zambia?
- Sri Lanka, at 6.05 against 5.3 in Zambia as of 2023.
- What is the difference in water use efficiency between Sri Lanka and Zambia?
- 0.75, with Sri Lanka ahead.
- How many years of comparable data are there for Sri Lanka and Zambia?
- 18 years are reported by both, from 2006 to 2023.
- How do Sri Lanka and Zambia rank globally for water use efficiency?
- Sri Lanka ranks 125th and Zambia ranks 128th of 155 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Water Use Efficiency (United States dollars per cubic meter). Statizoid refreshes it automatically from the source and publishes the full history for both places.