China vs Japan: Cumulative people space

China
11
in 2021
Japan
11
in 2021
China rank
3rd
Japan rank
3rd

Cumulative people space over time

  • China
  • Japan
02.557.510196119912021

How they compare

China currently reports 11 against 11 in Japan, a difference of 0.

The two have swapped places 2 times across 61 shared years of data; in 1961 it was Japan ahead.

China ranks 3rd and Japan ranks 3rd of 39 countries.

Across the 7 decades both report, China averaged higher in 1 and Japan in 2.

Head to head by decade

Decade China Japan Difference Ahead
1960s 0 0 0 —
1970s 0 0 0 —
1980s 0 0 0 —
1990s 0 2.1 2.1 Japan
2000s 2.3 4.7 2.4 Japan
2010s 9.4 9.1 0.3 China
2020s 11 11 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher cumulative people space, China or Japan?
China, at 11 against 11 in Japan as of 2021.
What is the difference in cumulative people space between China and Japan?
0, with China ahead.
How many years of comparable data are there for China and Japan?
61 years are reported by both, from 1961 to 2021.
How do China and Japan rank globally for cumulative people space?
China ranks 3rd and Japan ranks 3rd of 39 countries.
Where does this data come from?
Our World in Data, published as Cumulative people space. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs Japan: Cumulative people space. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/cumulative-people-space/china/japan/

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About this data

Indicator
Cumulative people space
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
39 places, 2,379 data points, 1961–2021
Last refreshed