Melanesia vs Saint Helena: Lakes and rivers permanent water area change
Melanesia
17.9%
in 2022
Saint Helena
372.4%
in 2022
Melanesia rank
6th
Saint Helena rank
6th
Lakes and rivers permanent water area change over time
- Melanesia
- Saint Helena
How they compare
Saint Helena currently reports 372.4% against 17.9% in Melanesia, a difference of 354.5%.
That makes Saint Helena's figure about 20.8 times Melanesia's.
The two have swapped places 1 time across 18 shared years of data; in 2005 it was Melanesia ahead.
Melanesia ranks 6th and Saint Helena ranks 6th of 24 groups.
Across the 3 decades both report, Melanesia averaged higher in 1 and Saint Helena in 2.
Head to head by decade
| Decade | Melanesia | Saint Helena | Difference | Ahead |
|---|---|---|---|---|
| 2000s | -1.6% | -82.3% | 80.7% | Melanesia |
| 2010s | 5.3% | 77.9% | 72.6% | Saint Helena |
| 2020s | 13.0% | 382.6% | 369.7% | Saint Helena |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher lakes and rivers permanent water area change, Melanesia or Saint Helena?
- Saint Helena, at 372.4% against 17.9% in Melanesia as of 2022.
- What is the difference in lakes and rivers permanent water area change between Melanesia and Saint Helena?
- 354.5%, with Saint Helena ahead.
- How many years of comparable data are there for Melanesia and Saint Helena?
- 18 years are reported by both, from 2005 to 2022.
- How do Melanesia and Saint Helena rank globally for lakes and rivers permanent water area change?
- Melanesia ranks 6th and Saint Helena ranks 6th of 24 groups.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Lakes and rivers permanent water area change (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.