Secondary education, general pupils, annual growth rate in Tonga

Tonga: Secondary education, general pupils, annual growth rate was 6.33 % change on previous year in 2015. ◆ Volatile

Latest (2015)
6.33 % change on previous year
Change on year
up 1,691.7%
World rank
25th
of 202 countries
All-time high
16.93 % change on previous year
in 1993
All-time low
-11.73 % change on previous year
in 2004
Years of data
23
1971–2015

Secondary education, general pupils, annual growth rate in Tonga, 1971–2015

-10010201971199320151971: 1.1 % change on previous year1972: -0.748 % change on previous year1973: 0.446 % change on previous year1974: 2.8 % change on previous year1975: 2.5 % change on previous year1976: 9.6 % change on previous year1977: 3.8 % change on previous year1978: 1.7 % change on previous year1979: 1.6 % change on previous year1982: 3.7 % change on previous year1983: -0.489 % change on previous year1984: 1.1 % change on previous year1985: -11 % change on previous year1986: -10.4 % change on previous year1987: 7.8 % change on previous year1991: -0.274 % change on previous year1992: -3.8 % change on previous year1993: 16.9 % change on previous year1999: 5.6 % change on previous year2004: -11.7 % change on previous year2013: -0.483 % change on previous year2014: 0.353 % change on previous year2015: 6.3 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

The most recent figure for secondary education, general pupils, annual growth rate in Tonga is 6.33 % change on previous year, measured in 2015.

Compared with earlier readings it is up 1,691.7% on the previous year and up 154.0% over ten years.

Over the whole period, secondary education, general pupils, annual growth rate in Tonga peaked at 16.93 % change on previous year in 1993 and was at its lowest, -11.73 % change on previous year, in 2004.

That places Tonga 25th out of 202 countries with data for 2015, putting it in the top quarter.

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

Secondary education, general pupils, annual growth rate in Tonga, year by year

Annual values for Secondary education, general pupils, annual growth rate in Tonga, 1971 to 2015.
Year % change on previous year Change
1971 1.06 % change on previous year
1972 -0.7477 % change on previous year -170.3%
1973 0.4461 % change on previous year -159.7%
1974 2.83 % change on previous year +534.9%
1975 2.54 % change on previous year -10.2%
1976 9.62 % change on previous year +278.3%
1977 3.79 % change on previous year -60.6%
1978 1.74 % change on previous year -54.2%
1979 1.58 % change on previous year -9.2%
1982 3.73 % change on previous year +136.6%
1983 -0.4894 % change on previous year -113.1%
1984 1.08 % change on previous year -319.8%
1985 -10.96 % change on previous year -1118.8%
1986 -10.39 % change on previous year -5.2%
1987 7.75 % change on previous year -174.6%
1991 -0.2738 % change on previous year -103.5%
1992 -3.76 % change on previous year +1274.8%
1993 16.93 % change on previous year -549.8%
1999 5.56 % change on previous year -67.1%
2004 -11.73 % change on previous year -310.9%
2013 -0.4827 % change on previous year -95.9%
2014 0.3534 % change on previous year -173.2%
2015 6.33 % change on previous year +1691.7%

Averages by decade

DecadeAverage LowestHighest Years
1970s 2.54 % change on previous year -0.7477 % change on previous year 9.62 % change on previous year 9
1980s -1.55 % change on previous year -10.96 % change on previous year 7.75 % change on previous year 6
1990s 4.61 % change on previous year -3.76 % change on previous year 16.93 % change on previous year 4
2000s -11.73 % change on previous year -11.73 % change on previous year -11.73 % change on previous year 1
2010s 2.07 % change on previous year -0.4827 % change on previous year 6.33 % change on previous year 3

Countries ranked near Tonga

  1. 22 Congo 6.84 % change on previous year compare
  2. 23 Haiti 6.69 % change on previous year compare
  3. 24 Ghana 6.49 % change on previous year compare
  4. 26 Niger 6.27 % change on previous year compare
  5. 27 Ethiopia 6.19 % change on previous year compare
  6. 28 Pakistan 6.06 % change on previous year compare

See the full ranking of 245 places →

More education data for Tonga

All data for Tonga →

Frequently asked questions

What is secondary education, general pupils, annual growth rate in Tonga?
Secondary education, general pupils, annual growth rate in Tonga was 6.33 % change on previous year in 2015, according to Statizoid (derived).
What is the highest secondary education, general pupils, annual growth rate recorded in Tonga?
The highest recorded value was 16.93 % change on previous year in 1993.
What is the lowest secondary education, general pupils, annual growth rate recorded in Tonga?
The lowest recorded value was -11.73 % change on previous year in 2004.
How does Tonga rank for secondary education, general pupils, annual growth rate?
Tonga ranks 25th out of 202 countries with data for 2015.
Is secondary education, general pupils, annual growth rate rising or falling in Tonga?
Over the last ten years it is up 154.0%. 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 Secondary education, general pupils, annual growth rate. Statizoid updates them automatically from the source API.

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Secondary education, general pupils, annual growth rate in Tonga. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://education.statizoid.com/stat/secondary-education-general-pupils-annual-growth-rate/tonga/

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How this figure is calculated

The year-on-year percentage change in Secondary education, general pupils. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

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
Secondary education, general pupils, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
245 places, 8,557 data points, 1971–2019
Last refreshed

The year-on-year percentage change in Secondary education, general pupils. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.