Angola vs United Republic of Tanzania: Lakes and rivers permanent water area change

Angola
4.3%
in 2022
United Republic of Tanzania
4.5%
in 2022
Angola rank
171st
United Republic of Tanzania rank
170th

Lakes and rivers permanent water area change over time

  • Angola
  • United Republic of Tanzania
-2024200520132022

How they compare

United Republic of Tanzania currently reports 4.5% against 4.3% in Angola, a difference of 0.2%.

The two have swapped places 2 times across 18 shared years of data; in 2005 it was United Republic of Tanzania ahead.

Angola ranks 171st and United Republic of Tanzania ranks 170th of 249 countries.

Angola has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Angola United Republic of Tanzania Difference Ahead
2000s 1.7% 1.0% 0.7% Angola
2010s 3.5% -0.7% 4.1% Angola
2020s 3.5% 1.6% 1.9% Angola

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lakes and rivers permanent water area change, Angola or United Republic of Tanzania?
United Republic of Tanzania, at 4.5% against 4.3% in Angola as of 2022.
What is the difference in lakes and rivers permanent water area change between Angola and United Republic of Tanzania?
0.2%, with United Republic of Tanzania ahead.
How many years of comparable data are there for Angola and United Republic of Tanzania?
18 years are reported by both, from 2005 to 2022.
How do Angola and United Republic of Tanzania rank globally for lakes and rivers permanent water area change?
Angola ranks 171st and United Republic of Tanzania ranks 170th of 249 countries.
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.

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Angola vs United Republic of Tanzania: Lakes and rivers permanent water area change. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 16 September 2026, from https://environment.statizoid.com/compare/lakes-and-rivers-permanent-water-area-change-percent/angola/united-republic-of-tanzania/

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About this data

Indicator
Lakes and rivers permanent water area change (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
288 places, 5,182 data points, 2005–2022
Last refreshed