Sub-Saharan Africa vs Tonga: Net official flows from UN agencies, UNDP (current US$), per square

Sub-Saharan Africa
0 current US$ per square kilometre
in 2023
Tonga
106.79 current US$ per square kilometre
in 2018
Sub-Saharan Africa rank
27th
Tonga rank
27th

Net official flows from UN agencies, UNDP (current US$), per square over time

  • Sub-Saharan Africa
  • Tonga
02505007501.0k196819952023

How they compare

Tonga currently reports 106.79 current US$ per square kilometre against 0 current US$ per square kilometre in Sub-Saharan Africa, a difference of 106.79 current US$ per square kilometre.

Across all 42 years both countries report, Tonga has been ahead every year.

Sub-Saharan Africa ranks 27th and Tonga ranks 27th of 44 groups.

Tonga has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Sub-Saharan Africa Tonga Difference Ahead
1960s 2.88 current US$ per square kilometre 27.78 current US$ per square kilometre 24.89 current US$ per square kilometre Tonga
1970s 4.94 current US$ per square kilometre 240.28 current US$ per square kilometre 235.34 current US$ per square kilometre Tonga
1980s 13.84 current US$ per square kilometre 701.39 current US$ per square kilometre 687.55 current US$ per square kilometre Tonga
1990s 12.2 current US$ per square kilometre 294.44 current US$ per square kilometre 282.25 current US$ per square kilometre Tonga
2000s 6.81 current US$ per square kilometre 93.75 current US$ per square kilometre 86.94 current US$ per square kilometre Tonga
2010s 9.37 current US$ per square kilometre 137.2 current US$ per square kilometre 127.83 current US$ per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher net official flows from un agencies, undp (current us$), per square, Sub-Saharan Africa or Tonga?
Tonga, at 106.79 current US$ per square kilometre against 0 current US$ per square kilometre in Sub-Saharan Africa as of 2018.
What is the difference in net official flows from un agencies, undp (current us$), per square between Sub-Saharan Africa and Tonga?
106.79 current US$ per square kilometre, with Tonga ahead.
How many years of comparable data are there for Sub-Saharan Africa and Tonga?
42 years are reported by both, from 1969 to 2018.
How do Sub-Saharan Africa and Tonga rank globally for net official flows from un agencies, undp (current us$), per square?
Sub-Saharan Africa ranks 27th and Tonga ranks 27th of 44 groups.
Where does this data come from?
Statizoid (derived), published as Net official flows from UN agencies, UNDP (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sub-Saharan Africa vs Tonga: Net official flows from UN agencies, UNDP (current US$), per square. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://aid.statizoid.com/compare/net-official-flows-from-un-agencies-undp-current-us-per-square-kilometre/sub-saharan-africa/tonga/

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<a href="https://aid.statizoid.com/compare/net-official-flows-from-un-agencies-undp-current-us-per-square-kilometre/sub-saharan-africa/tonga/">Sub-Saharan Africa vs Tonga: Net official flows from UN agencies, UNDP (current US$), per square</a> — Statizoid

About this data

Indicator
Net official flows from UN agencies, UNDP (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
222 places, 9,643 data points, 1968–2023
Last refreshed

Net official flows from UN agencies, UNDP (current US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.