How many years of comparable data are there for China and Japan?

63 years are reported by both, from 1963 to 2025.

Where does this data come from?

Statizoid (derived), published as Number of income/consumption surveys in the past decade available via the World Bank, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

China vs Japan: Number of income/consumption surveys in the past decade available via

China

0 surveys per US$ of GDP

in 2025

Japan

0 surveys per US$ of GDP

in 2025

China rank

144th

Japan rank

143rd

Number of income/consumption surveys in the past decade available via over time

China
Japan

How they compare

Japan currently reports 0 surveys per US$ of GDP against 0 surveys per US$ of GDP in China, a difference of 0 surveys per US$ of GDP.

That makes Japan's figure about 3.1 times China's.

The two have swapped places 2 times across 63 shared years of data; in 1963 it was Japan ahead.

China ranks 144th and Japan ranks 143rd of 169 countries.

Across the 7 decades both report, China averaged higher in 3 and Japan in 2.

Head to head by decade

Decade	China	Japan	Difference	Ahead
1960s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	—
1970s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	—
1980s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	China
1990s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	China
2000s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	China
2010s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	Japan
2020s	0 surveys per US$ of GDP	0 surveys per US$ of GDP	0 surveys per US$ of GDP	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of income/consumption surveys in the past decade available via, China or Japan?: Japan, at 0 surveys per US$ of GDP against 0 surveys per US$ of GDP in China as of 2025.
What is the difference in number of income/consumption surveys in the past decade available via between China and Japan?: 0 surveys per US$ of GDP, with Japan ahead.
How many years of comparable data are there for China and Japan?: 63 years are reported by both, from 1963 to 2025.
How do China and Japan rank globally for number of income/consumption surveys in the past decade available via?: China ranks 144th and Japan ranks 143rd of 169 countries.
Where does this data come from?: Statizoid (derived), published as Number of income/consumption surveys in the past decade available via the World Bank, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs Japan: Number of income/consumption surveys in the past decade available via. Statizoid, drawing on Statizoid (derived). Retrieved 17 September 2026, from https://poverty.statizoid.com/compare/number-of-income-consumption-surveys-in-the-past-decade-available-via-the-world-bank-per-2/china/japan/

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<a href="https://poverty.statizoid.com/compare/number-of-income-consumption-surveys-in-the-past-decade-available-via-the-world-bank-per-2/china/japan/">China vs Japan: Number of income/consumption surveys in the past decade available via</a> — Statizoid

About this data

Indicator: Number of income/consumption surveys in the past decade available via the World Bank, per unit of GDP
Unit: surveys per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 9,361 data points, 1963–2025
Last refreshed: 29 August 2026

Number of income/consumption surveys in the past decade available via the World Bank divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.