Net official flows from UN agencies, UNFPA (current US$), per square in Tonga

Tonga: Net official flows from UN agencies, UNFPA (current US$), per square was 111.11 current US$ per square kilometre in 2002. ◆ Volatile

Latest (2002)
111.11 current US$ per square kilometre
Change on year
up 300.0%
World rank
16th
of 155 countries
All-time high
347.22 current US$ per square kilometre
in 1989
All-time low
-125 current US$ per square kilometre
in 1998
Years of data
24
1977–2002

Net official flows from UN agencies, UNFPA (current US$), per square in Tonga, 1977–2002

-10001002003001977198920021977: 166.7 current US$ per square kilometre1980: 180.6 current US$ per square kilometre1981: 138.9 current US$ per square kilometre1982: 111.1 current US$ per square kilometre1983: 194.4 current US$ per square kilometre1984: 83.3 current US$ per square kilometre1985: 152.8 current US$ per square kilometre1986: 97.2 current US$ per square kilometre1987: 97.2 current US$ per square kilometre1988: 125 current US$ per square kilometre1989: 347.2 current US$ per square kilometre1990: 222.2 current US$ per square kilometre1991: 208.3 current US$ per square kilometre1992: 55.6 current US$ per square kilometre1993: 208.3 current US$ per square kilometre1994: 194.4 current US$ per square kilometre1995: 194.4 current US$ per square kilometre1996: 236.1 current US$ per square kilometre1997: 69.4 current US$ per square kilometre1998: -125 current US$ per square kilometre1999: 13.9 current US$ per square kilometre2000: 69.4 current US$ per square kilometre2001: 27.8 current US$ per square kilometre2002: 111.1 current US$ per square kilometre

Source: Statizoid (derived). Measured in current US$ per square kilometre.

Analysis

The most recent figure for net official flows from un agencies, unfpa (current us$), per square in Tonga is 111.11 current US$ per square kilometre, measured in 2002.

The figure is up 300.0% on the previous year and up 100.0% over ten years.

Over the whole period, net official flows from un agencies, unfpa (current us$), per square in Tonga peaked at 347.22 current US$ per square kilometre in 1989 and was at its lowest, -125 current US$ per square kilometre, in 1998.

Tonga ranks 16th of 155 countries on this measure, in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Net official flows from UN agencies, UNFPA (current US$), per square in Tonga, year by year

Annual values for Net official flows from UN agencies, UNFPA (current US$), per square kilometre in Tonga, 1977 to 2002.
Year current US$ per square kilometre Change
1977 166.67 current US$ per square kilometre
1980 180.56 current US$ per square kilometre +8.3%
1981 138.89 current US$ per square kilometre -23.1%
1982 111.11 current US$ per square kilometre -20.0%
1983 194.44 current US$ per square kilometre +75.0%
1984 83.33 current US$ per square kilometre -57.1%
1985 152.78 current US$ per square kilometre +83.3%
1986 97.22 current US$ per square kilometre -36.4%
1987 97.22 current US$ per square kilometre +0.0%
1988 125 current US$ per square kilometre +28.6%
1989 347.22 current US$ per square kilometre +177.8%
1990 222.22 current US$ per square kilometre -36.0%
1991 208.33 current US$ per square kilometre -6.3%
1992 55.56 current US$ per square kilometre -73.3%
1993 208.33 current US$ per square kilometre +275.0%
1994 194.44 current US$ per square kilometre -6.7%
1995 194.44 current US$ per square kilometre +0.0%
1996 236.11 current US$ per square kilometre +21.4%
1997 69.44 current US$ per square kilometre -70.6%
1998 -125 current US$ per square kilometre -280.0%
1999 13.89 current US$ per square kilometre -111.1%
2000 69.44 current US$ per square kilometre +400.0%
2001 27.78 current US$ per square kilometre -60.0%
2002 111.11 current US$ per square kilometre +300.0%

Averages by decade

DecadeAverage LowestHighest Years
1970s 166.67 current US$ per square kilometre 166.67 current US$ per square kilometre 166.67 current US$ per square kilometre 1
1980s 152.78 current US$ per square kilometre 83.33 current US$ per square kilometre 347.22 current US$ per square kilometre 10
1990s 127.78 current US$ per square kilometre -125 current US$ per square kilometre 236.11 current US$ per square kilometre 10
2000s 69.44 current US$ per square kilometre 27.78 current US$ per square kilometre 111.11 current US$ per square kilometre 3

Countries ranked near Tonga

  1. 13 Gambia 129.21 current US$ per square kilometre compare
  2. 14 Seychelles 125.2 current US$ per square kilometre compare
  3. 15 Lebanon 120.46 current US$ per square kilometre compare
  4. 17 Mauritius 110.17 current US$ per square kilometre compare
  5. 18 Saint Lucia 98.36 current US$ per square kilometre compare
  6. 19 Barbados 93.02 current US$ per square kilometre compare

See the full ranking of 202 places →

More aid effectiveness data for Tonga

All data for Tonga →

Frequently asked questions

What is net official flows from un agencies, unfpa (current us$), per square in Tonga?
Net official flows from un agencies, unfpa (current us$), per square in Tonga was 111.11 current US$ per square kilometre in 2002, according to Statizoid (derived).
What is the highest net official flows from un agencies, unfpa (current us$), per square recorded in Tonga?
The highest recorded value was 347.22 current US$ per square kilometre in 1989.
What is the lowest net official flows from un agencies, unfpa (current us$), per square recorded in Tonga?
The lowest recorded value was -125 current US$ per square kilometre in 1998.
How does Tonga rank for net official flows from un agencies, unfpa (current us$), per square?
Tonga ranks 16th out of 155 countries with data for 2002.
Is net official flows from un agencies, unfpa (current us$), per square rising or falling in Tonga?
Over the last ten years it is up 100.0%. The long-run trend across the full record is volatile.
Where does this Tonga data come from?
The figures come from Statizoid (derived), published as part of Net official flows from UN agencies, UNFPA (current US$), per square kilometre. Statizoid updates them automatically from the source API.

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Net official flows from UN agencies, UNFPA (current US$), per square in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 31 August 2026, from https://aid.statizoid.com/stat/net-official-flows-from-un-agencies-unfpa-current-us-per-square-kilometre/tonga/

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How this figure is calculated

Net official flows from UN agencies, UNFPA (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.

Net official flows from UN agencies, UNFPA (current US$) ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Net official flows from UN agencies, UNFPA (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
202 places, 7,368 data points, 1977–2023
Last refreshed

Net official flows from UN agencies, UNFPA (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.