Barbados vs Japan: Water Use Efficiency
Barbados
61.68 USD/m3
in 2023
Japan
59.33 USD/m3
in 2023
Barbados rank
41st
Japan rank
42nd
Water Use Efficiency over time
- Barbados
- Japan
How they compare
Barbados currently reports 61.68 USD/m3 against 59.33 USD/m3 in Japan, a difference of 2.35 USD/m3.
The two have swapped places 3 times across 19 shared years of data; in 2005 it was Japan ahead.
Barbados ranks 41st and Japan ranks 42nd of 169 countries.
Across the 3 decades both report, Barbados averaged higher in 2 and Japan in 1.
Head to head by decade
| Decade | Barbados | Japan | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 56.9 USD/m3 | 51.27 USD/m3 | 5.63 USD/m3 | Barbados |
| 2010s | 59.53 USD/m3 | 54.7 USD/m3 | 4.84 USD/m3 | Barbados |
| 2020s | 55.02 USD/m3 | 57.19 USD/m3 | 2.17 USD/m3 | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher water use efficiency, Barbados or Japan?
- Barbados, at 61.68 USD/m3 against 59.33 USD/m3 in Japan as of 2023.
- What is the difference in water use efficiency between Barbados and Japan?
- 2.35 USD/m3, with Barbados ahead.
- How many years of comparable data are there for Barbados and Japan?
- 19 years are reported by both, from 2005 to 2023.
- How do Barbados and Japan rank globally for water use efficiency?
- Barbados ranks 41st and Japan ranks 42nd of 169 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.