Scientific and technical journal articles, per square kilometre in Japan

Japan: Scientific and technical journal articles, per square kilometre was 0.2648 units per square kilometre in 2023. β–² Rising

Latest (2023)
0.2648 units per square kilometre
Change on year
down 5.8%
World rank
17th
of 196 countries
All-time high
0.3093 units per square kilometre
in 2006
All-time low
0.2436 units per square kilometre
in 1996
Years of data
28
1996–2023

Scientific and technical journal articles, per square kilometre in Japan, 1996–2023

00.10.20.31996200920231996: 0.244 units per square kilometre1997: 0.252 units per square kilometre1998: 0.253 units per square kilometre1999: 0.258 units per square kilometre2000: 0.265 units per square kilometre2001: 0.264 units per square kilometre2002: 0.271 units per square kilometre2003: 0.277 units per square kilometre2004: 0.284 units per square kilometre2005: 0.307 units per square kilometre2006: 0.309 units per square kilometre2007: 0.298 units per square kilometre2008: 0.293 units per square kilometre2009: 0.295 units per square kilometre2010: 0.294 units per square kilometre2011: 0.299 units per square kilometre2012: 0.295 units per square kilometre2013: 0.293 units per square kilometre2014: 0.284 units per square kilometre2015: 0.276 units per square kilometre2016: 0.278 units per square kilometre2017: 0.279 units per square kilometre2018: 0.28 units per square kilometre2019: 0.275 units per square kilometre2020: 0.275 units per square kilometre2021: 0.292 units per square kilometre2022: 0.281 units per square kilometre2023: 0.265 units per square kilometre

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

Japan recorded 0.2648 units per square kilometre for scientific and technical journal articles, per square kilometre in 2023.

The figure is down 5.8% on the previous year and down 9.8% over ten years.

Over the whole period, scientific and technical journal articles, per square kilometre in Japan peaked at 0.3093 units per square kilometre in 2006 and was at its lowest, 0.2436 units per square kilometre, in 1996.

That places Japan 17th out of 196 countries with data for 2023, putting it in the top 10%.

The long-run direction has been consistently rising across the 28 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.2518 units per square kilometre 0.2436 units per square kilometre 0.2584 units per square kilometre 4
2000s 0.2863 units per square kilometre 0.2637 units per square kilometre 0.3093 units per square kilometre 10
2010s 0.2853 units per square kilometre 0.2748 units per square kilometre 0.2992 units per square kilometre 10
2020s 0.2782 units per square kilometre 0.2648 units per square kilometre 0.2917 units per square kilometre 4

Countries ranked near Japan

  1. 14 Liechtenstein 0.3201 units per square kilometre compare
  2. 15 Germany 0.3113 units per square kilometre compare
  3. 16 Italy 0.2799 units per square kilometre compare
  4. 18 Qatar 0.2151 units per square kilometre compare
  5. 19 Lebanon 0.2033 units per square kilometre compare
  6. 20 Portugal 0.199 units per square kilometre compare

See the full ranking of 243 places β†’

More science & technology data for Japan

All data for Japan β†’

Frequently asked questions

What is scientific and technical journal articles, per square kilometre in Japan?
Scientific and technical journal articles, per square kilometre in Japan was 0.2648 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest scientific and technical journal articles, per square kilometre recorded in Japan?
The highest recorded value was 0.3093 units per square kilometre in 2006.
What is the lowest scientific and technical journal articles, per square kilometre recorded in Japan?
The lowest recorded value was 0.2436 units per square kilometre in 1996.
How does Japan rank for scientific and technical journal articles, per square kilometre?
Japan ranks 17th out of 196 countries with data for 2023.
Is scientific and technical journal articles, per square kilometre rising or falling in Japan?
Over the last ten years it is down 9.8%. The long-run trend across the full record is rising.
Where does this Japan data come from?
The figures come from Statizoid (derived), published as part of Scientific and technical journal articles, per square kilometre. Statizoid updates them automatically from the source API.

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Scientific and technical journal articles, per square kilometre in Japan. Statizoid, drawing on Statizoid (derived). Retrieved 18 August 2026, from https://science-tech.statizoid.com/stat/scientific-and-technical-journal-articles-per-square-kilometre/japan/

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How this figure is calculated

Scientific and technical journal articles divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Scientific and technical journal articles Γ· Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Scientific and technical journal articles, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
243 places, 6,744 data points, 1996–2023
Last refreshed

Scientific and technical journal articles divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.