Scientific and technical journal articles, per square kilometre in Sri Lanka
Sri Lanka: Scientific and technical journal articles, per square kilometre was 0.0375 units per square kilometre in 2023. β Volatile
Scientific and technical journal articles, per square kilometre in Sri Lanka, 1996β2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
Sri Lanka recorded 0.0375 units per square kilometre for scientific and technical journal articles, per square kilometre in 2023.
Compared with earlier readings it is down 7.1% on the previous year and up 225.5% over ten years.
Over the whole period, scientific and technical journal articles, per square kilometre in Sri Lanka peaked at 0.0404 units per square kilometre in 2022 and was at its lowest, 0.0027 units per square kilometre, in 1996.
That places Sri Lanka 59th out of 196 countries with data for 2023, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.0031 units per square kilometre | 0.0027 units per square kilometre | 0.0034 units per square kilometre | 4 |
| 2000s | 0.0053 units per square kilometre | 0.0033 units per square kilometre | 0.0081 units per square kilometre | 10 |
| 2010s | 0.0148 units per square kilometre | 0.0079 units per square kilometre | 0.0251 units per square kilometre | 10 |
| 2020s | 0.0365 units per square kilometre | 0.0289 units per square kilometre | 0.0404 units per square kilometre | 4 |
Countries ranked near Sri Lanka
- 56 Estonia 0.041 units per square kilometre compare
- 57 Iraq 0.0385 units per square kilometre compare
- 58 Norway 0.0378 units per square kilometre compare
- 60 Finland 0.0369 units per square kilometre compare
- 61 Tunisia 0.0354 units per square kilometre compare
- 62 Vietnam 0.034 units per square kilometre compare
More science & technology data for Sri Lanka
- Scientific and technical journal articles 2,322 (2023)
- Scientific and technical journal articles, per capita 0.0001 units per person (2023)
- Scientific and technical journal articles, per unit of GDP 0 units per US$ of GDP (2023)
- Digital connectivity composite index -0.3574 standard deviations from the yearly mean (2024)
- Scientific and technical journal articles, annual growth rate -7.06 % change on previous year (2023)
- Mobile cellular subscriptions by country 30.62 million (2024)
- Mobile cellular subscriptions per 100 people 132.55 (2024)
- Mobile landline subscriptions 132.55 (2024)
- Patent applications, nonresidents 273 (2021)
- Share of individuals using the internet 54.59 (2024)
Frequently asked questions
- What is scientific and technical journal articles, per square kilometre in Sri Lanka?
- Scientific and technical journal articles, per square kilometre in Sri Lanka was 0.0375 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest scientific and technical journal articles, per square kilometre recorded in Sri Lanka?
- The highest recorded value was 0.0404 units per square kilometre in 2022.
- What is the lowest scientific and technical journal articles, per square kilometre recorded in Sri Lanka?
- The lowest recorded value was 0.0027 units per square kilometre in 1996.
- How does Sri Lanka rank for scientific and technical journal articles, per square kilometre?
- Sri Lanka ranks 59th out of 196 countries with data for 2023.
- Is scientific and technical journal articles, per square kilometre rising or falling in Sri Lanka?
- Over the last ten years it is up 225.5%. The long-run trend across the full record is volatile.
- Where does this Sri Lanka 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.
Download this data
CSV Β· JSON β 28 observations, free to reuse under Derived by Statizoid from the sources named on the page.
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
- Scientific and technical journal articles Science and Engineering Indicators, National Science Foundation (NSF)
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
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.