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

28 years are reported by both, from 1996 to 2023.

Where does this data come from?

Statizoid (derived), published as Scientific and technical journal articles, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA only vs Japan: Scientific and technical journal articles, per capita

IDA only

0 units per person

in 2023

Japan

0.0008 units per person

in 2023

IDA only rank

44th

Japan rank

43rd

Scientific and technical journal articles, per capita over time

IDA only
Japan

How they compare

Japan currently reports 0.0008 units per person against 0 units per person in IDA only, a difference of 0.0008 units per person.

That makes Japan's figure about 29.2 times IDA only's.

Across all 28 years both countries report, Japan has been ahead every year.

IDA only ranks 44th and Japan ranks 43rd of 47 groups.

Japan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	IDA only	Japan	Difference	Ahead
1990s	0 units per person	0.0007 units per person	0.0007 units per person	Japan
2000s	0 units per person	0.0008 units per person	0.0008 units per person	Japan
2010s	0 units per person	0.0008 units per person	0.0008 units per person	Japan
2020s	0 units per person	0.0008 units per person	0.0008 units per person	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher scientific and technical journal articles, per capita, IDA only or Japan?: Japan, at 0.0008 units per person against 0 units per person in IDA only as of 2023.
What is the difference in scientific and technical journal articles, per capita between IDA only and Japan?: 0.0008 units per person, with Japan ahead.
How many years of comparable data are there for IDA only and Japan?: 28 years are reported by both, from 1996 to 2023.
How do IDA only and Japan rank globally for scientific and technical journal articles, per capita?: IDA only ranks 44th and Japan ranks 43rd of 47 groups.
Where does this data come from?: Statizoid (derived), published as Scientific and technical journal articles, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA only vs Japan: Scientific and technical journal articles, per capita. Statizoid, drawing on Statizoid (derived). Retrieved 18 August 2026, from https://science-tech.statizoid.com/compare/scientific-and-technical-journal-articles-per-capita/ida-only/japan/

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About this data

Indicator: Scientific and technical journal articles, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 244 places, 6,832 data points, 1996–2023
Last refreshed: 18 August 2026

Scientific and technical journal articles divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.