Where does this Japan data come from?

The figures come from Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/, published as part of Wittgenstein Projection: Population in thousands by highest level of educational attainment. No Education. Female. Statizoid updates them automatically from the source API.

Wittgenstein Projection: Population in thousands by highest level of e in Japan

Name: Wittgenstein Projection: Population in thousands by highest level of e in Japan
Creator: Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/
License: CC BY 4.0 (World Bank Open Data)

Japan: Wittgenstein Projection: Population in thousands by highest level of e was 23.31 in 2100. ▼ Falling

Latest (2100)

23.31

World rank

55th

of 166 countries

All-time high

79.09

in 2010

All-time low

23.31

in 2100

Years of data

2010–2100

Wittgenstein Projection: Population in thousands by highest level of e in Japan, 2010–2100

Source: Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.

Analysis

In 2100, wittgenstein projection: population in thousands by highest level of e in Japan stood at 23.31. That is the lowest value across all 19 years on record.

That represents a change of down 7.1% over ten years.

Over the whole period, wittgenstein projection: population in thousands by highest level of e in Japan peaked at 79.09 in 2010 and was at its lowest, 23.31, in 2100.

That places Japan 55th out of 166 countries with data for 2100, putting it in the middle of the range.

The long-run direction has been consistently falling across the 19 years of available data.

Averages by decade

Decade	Average	Lowest	Highest	Years
2010s	74.78	70.48	79.09	2
2020s	59.05	55.53	62.56	2
2030s	47.25	44.83	49.67	2
2040s	39.44	37.91	40.98	2
2050s	34.55	33.61	35.49	2
2060s	31.36	30.62	32.09	2
2070s	28.69	28.09	29.29	2
2080s	26.51	26.01	27	2
2090s	24.63	24.19	25.08	2
2100s	23.31	23.31	23.31	1

Countries ranked near Japan

52 Turkey 29.24 compare
53 Honduras 24.98 compare
54 Saudi Arabia 23.7 compare
56 Kenya 20 compare
57 Philippines 19.5 compare
58 Algeria 19.46 compare

See the full ranking of 167 places →

More reference data data for Japan

Emission Totals - Emissions (N2O) - IPCC Agriculture 23.74 (2050)
Emission Totals - Emissions (N2O) - Crop Residues 1.98 (2050)
Emission Totals - Emissions (N2O) - Agricultural Soils 19.52 (2050)
Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.981 (2050)
Emission Totals - Indirect emissions (N2O) - Agricultural Soils 4.49 (2050)
Emission Totals - Emissions (N2O) - Manure left on Pasture 5.57 (2050)
Emission Totals - Emissions (N2O) - Burning - Crop residues 0.0529 (2050)
Emission Totals - Emissions (N2O) - Manure Management 4.16 (2050)
Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 1.19 (2050)
Emission Totals - Emissions (N2O) - Manure applied to Soils 3.98 (2050)

All data for Japan →

Frequently asked questions

What is wittgenstein projection: population in thousands by highest level of e in Japan?: Wittgenstein projection: population in thousands by highest level of e in Japan was 23.31 in 2100, according to Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.
What is the highest wittgenstein projection: population in thousands by highest level of e recorded in Japan?: The highest recorded value was 79.09 in 2010.
What is the lowest wittgenstein projection: population in thousands by highest level of e recorded in Japan?: The lowest recorded value was 23.31 in 2100.
How does Japan rank for wittgenstein projection: population in thousands by highest level of e?: Japan ranks 55th out of 166 countries with data for 2100.
Is wittgenstein projection: population in thousands by highest level of e rising or falling in Japan?: Over the last ten years it is down 7.1%. The long-run trend across the full record is falling.
Where does this Japan data come from?: The figures come from Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/, published as part of Wittgenstein Projection: Population in thousands by highest level of educational attainment. No Education. Female. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 19 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

About this data

Indicator: Wittgenstein Projection: Population in thousands by highest level of educational attainment. No Education. Female
Source: Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 167 places, 3,173 data points, 2010–2100
Last refreshed: 07 August 2026

Total population in thousands that has never attended school. Projections are based on collected census and survey data for the base year (around 2010) and the Medium Shared Socioeconomic Pathways (SSP2) projection model. The SSP2 is a middle-of-the-road scenario that combines medium fertility with medium mortality, medium migration, and the Global Education Trend (GET) education scenario. For more information and other projection models, consult the Wittgenstein Centre for Demography and Global Human Capital's website: http://www.oeaw.ac.at/vid/dataexplorer/