How does Tonga rank for barro-lee: average years of tertiary schooling, age 70-74, total?

Tonga ranks 79th out of 144 countries with data for 2010.

Is barro-lee: average years of tertiary schooling, age 70-74, total rising or falling in Tonga?

Over the last ten years it is up 27.3%. The long-run trend across the full record is rising.

Where does this Tonga data come from?

The figures come from Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as part of Barro-Lee: Average years of tertiary schooling, age 70-74, total. Statizoid updates them automatically from the source API.

Barro-Lee: Average years of tertiary schooling, age 70-74, total in Tonga

Name: Barro-Lee: Average years of tertiary schooling, age 70-74, total in Tonga
Creator: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/
License: CC BY 4.0 (World Bank Open Data)

Tonga: Barro-Lee: Average years of tertiary schooling, age 70-74, total was 0.14 in 2010. ▲ Rising

Latest (2010)

0.14

World rank

79th

of 144 countries

All-time high

0.19

in 2005

All-time low

0.05

in 1960

Years of data

1960–2010

Barro-Lee: Average years of tertiary schooling, age 70-74, total in Tonga, 1960–2010

Source: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/.

Analysis

In 2010, barro-lee: average years of tertiary schooling, age 70-74, total in Tonga stood at 0.14.

Compared with earlier readings it is up 27.3% over ten years.

Over the whole period, barro-lee: average years of tertiary schooling, age 70-74, total in Tonga peaked at 0.19 in 2005 and was at its lowest, 0.05, in 1960.

Tonga ranks 79th of 144 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 11 years of available data.

Averages by decade

Decade	Average	Lowest	Highest	Years
1960s	0.05	0.05	0.05	2
1970s	0.065	0.06	0.07	2
1980s	0.075	0.07	0.08	2
1990s	0.09	0.08	0.1	2
2000s	0.15	0.11	0.19	2
2010s	0.14	0.14	0.14	1

Countries ranked near Tonga

78 Fiji 0.16 compare
79 Honduras 0.14 compare
79 India 0.14 compare
79 Nicaragua 0.14 compare
79 Portugal 0.14 compare
79 South Africa 0.14 compare
79 Turkey 0.14 compare

See the full ranking of 144 places →

More reference data data for Tonga

Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0197 (2050)
Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0092 (2050)
Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0197 (2050)
Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0105 (2050)
Emission Totals - Emissions (CO2eq) from N2O (AR5) - Agricultural Soil 21.17 (2050)
Emission Totals - Direct emissions (N2O) - Agricultural Soils 0.0601 (2050)
Emission Totals - Emissions (CO2eq) (AR5) - Agricultural Soils 21.17 (2050)
Emission Totals - Direct emissions (N2O) - Manure applied to Soils 0.0248 (2050)
Emission Totals - Direct emissions (N2O) - IPCC Agriculture 0.0601 (2050)
Emission Totals - Emissions (CH4) - Manure Management 2.55 (2050)

All data for Tonga →

Frequently asked questions

What is barro-lee: average years of tertiary schooling, age 70-74, total in Tonga?: Barro-lee: average years of tertiary schooling, age 70-74, total in Tonga was 0.14 in 2010, according to Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/.
What is the highest barro-lee: average years of tertiary schooling, age 70-74, total recorded in Tonga?: The highest recorded value was 0.19 in 2005.
What is the lowest barro-lee: average years of tertiary schooling, age 70-74, total recorded in Tonga?: The lowest recorded value was 0.05 in 1960.
How does Tonga rank for barro-lee: average years of tertiary schooling, age 70-74, total?: Tonga ranks 79th out of 144 countries with data for 2010.
Is barro-lee: average years of tertiary schooling, age 70-74, total rising or falling in Tonga?: Over the last ten years it is up 27.3%. The long-run trend across the full record is rising.
Where does this Tonga data come from?: The figures come from Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/, published as part of Barro-Lee: Average years of tertiary schooling, age 70-74, total. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 11 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

About this data

Indicator: Barro-Lee: Average years of tertiary schooling, age 70-74, total
Source: Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 144 places, 1,584 data points, 1960–2010
Last refreshed: 07 August 2026

Average years of tertiary schooling, 70-74, total is the average years of tertiary education completed among people age 70-74.