Japan vs Portugal: Scientific and technical journal articles, per square kilometre
Japan
0.2648 units per square kilometre
in 2023
Portugal
0.199 units per square kilometre
in 2023
Japan rank
17th
Portugal rank
20th
Scientific and technical journal articles, per square kilometre over time
- Japan
- Portugal
How they compare
Japan currently reports 0.2648 units per square kilometre against 0.199 units per square kilometre in Portugal, a difference of 0.0658 units per square kilometre.
That makes Japan's figure about 1.3 times Portugal's.
Across all 28 years both countries report, Japan has been ahead every year.
Japan ranks 17th and Portugal ranks 20th of 196 countries.
Japan has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Japan | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.2518 units per square kilometre | 0.0295 units per square kilometre | 0.2223 units per square kilometre | Japan |
| 2000s | 0.2863 units per square kilometre | 0.0654 units per square kilometre | 0.2209 units per square kilometre | Japan |
| 2010s | 0.2853 units per square kilometre | 0.1478 units per square kilometre | 0.1375 units per square kilometre | Japan |
| 2020s | 0.2782 units per square kilometre | 0.1945 units per square kilometre | 0.0838 units per square kilometre | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher scientific and technical journal articles, per square kilometre, Japan or Portugal?
- Japan, at 0.2648 units per square kilometre against 0.199 units per square kilometre in Portugal as of 2023.
- What is the difference in scientific and technical journal articles, per square kilometre between Japan and Portugal?
- 0.0658 units per square kilometre, with Japan ahead.
- How many years of comparable data are there for Japan and Portugal?
- 28 years are reported by both, from 1996 to 2023.
- How do Japan and Portugal rank globally for scientific and technical journal articles, per square kilometre?
- Japan ranks 17th and Portugal ranks 20th of 196 countries.
- Where does this data come from?
- Statizoid (derived), published as Scientific and technical journal articles, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
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.