Annual articles published in scientific and technical journals, per in Peru
Peru: Annual articles published in scientific and technical journals, per was 0.0041 units per square kilometre in 2023. ◆ Volatile
Annual articles published in scientific and technical journals, per in Peru, 1996–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
Peru recorded 0.0041 units per square kilometre for annual articles published in scientific and technical journals, per in 2023. That is the highest value across all 28 years on record.
The figure is up 12.9% on the previous year and up 702.3% over ten years.
Over the whole period, annual articles published in scientific and technical journals, per in Peru peaked at 0.0041 units per square kilometre in 2023 and was at its lowest, 0.0001 units per square kilometre, in 1998.
Peru ranks 123rd of 196 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Annual articles published in scientific and technical journals, per in Peru, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1996 | 0.0001 units per square kilometre | — |
| 1997 | 0.0001 units per square kilometre | -3.4% |
| 1998 | 0.0001 units per square kilometre | -20.4% |
| 1999 | 0.0001 units per square kilometre | +71.7% |
| 2000 | 0.0001 units per square kilometre | +7.1% |
| 2001 | 0.0002 units per square kilometre | +14.1% |
| 2002 | 0.0001 units per square kilometre | -2.5% |
| 2003 | 0.0002 units per square kilometre | +38.3% |
| 2004 | 0.0002 units per square kilometre | -2.4% |
| 2005 | 0.0002 units per square kilometre | +15.0% |
| 2006 | 0.0003 units per square kilometre | +44.9% |
| 2007 | 0.0003 units per square kilometre | -9.2% |
| 2008 | 0.0003 units per square kilometre | +1.8% |
| 2009 | 0.0004 units per square kilometre | +21.4% |
| 2010 | 0.0004 units per square kilometre | +11.7% |
| 2011 | 0.0005 units per square kilometre | +8.6% |
| 2012 | 0.0005 units per square kilometre | +8.2% |
| 2013 | 0.0005 units per square kilometre | +2.9% |
| 2014 | 0.0006 units per square kilometre | +12.1% |
| 2015 | 0.0007 units per square kilometre | +20.3% |
| 2016 | 0.0008 units per square kilometre | +19.0% |
| 2017 | 0.0011 units per square kilometre | +29.4% |
| 2018 | 0.0013 units per square kilometre | +21.1% |
| 2019 | 0.0019 units per square kilometre | +44.9% |
| 2020 | 0.0024 units per square kilometre | +28.7% |
| 2021 | 0.0032 units per square kilometre | +32.9% |
| 2022 | 0.0036 units per square kilometre | +14.0% |
| 2023 | 0.0041 units per square kilometre | +12.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.0001 units per square kilometre | 0.0001 units per square kilometre | 0.0001 units per square kilometre | 4 |
| 2000s | 0.0002 units per square kilometre | 0.0001 units per square kilometre | 0.0004 units per square kilometre | 10 |
| 2010s | 0.0008 units per square kilometre | 0.0004 units per square kilometre | 0.0019 units per square kilometre | 10 |
| 2020s | 0.0033 units per square kilometre | 0.0024 units per square kilometre | 0.0041 units per square kilometre | 4 |
Countries ranked near Peru
- 120 Cape Verde 0.0046 units per square kilometre compare
- 121 Comoros 0.0043 units per square kilometre compare
- 122 Saint Lucia 0.0042 units per square kilometre compare
- 124 Malawi 0.004 units per square kilometre compare
- 125 Benin 0.0039 units per square kilometre compare
- 126 Panama 0.0038 units per square kilometre compare
More reference data data for Peru
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 1.15 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 4.39 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 7.94 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.3808 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 7.94 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 3.84 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.94 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 18.98 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 35.25 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 2.07 (2050)
Frequently asked questions
- What is annual articles published in scientific and technical journals, per in Peru?
- Annual articles published in scientific and technical journals, per in Peru was 0.0041 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest annual articles published in scientific and technical journals, per recorded in Peru?
- The highest recorded value was 0.0041 units per square kilometre in 2023.
- What is the lowest annual articles published in scientific and technical journals, per recorded in Peru?
- The lowest recorded value was 0.0001 units per square kilometre in 1998.
- How does Peru rank for annual articles published in scientific and technical journals, per?
- Peru ranks 123rd out of 196 countries with data for 2023.
- Is annual articles published in scientific and technical journals, per rising or falling in Peru?
- Over the last ten years it is up 702.3%. The long-run trend across the full record is volatile.
- Where does this Peru data come from?
- The figures come from Statizoid (derived), published as part of Annual articles published in scientific and technical journals, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 28 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Annual articles published in scientific and technical journals 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.
Annual articles published in scientific and technical journals ÷ Land area (sq. km)
Computed from
- Annual articles published in scientific and technical journals National Science Foundation Science and Engineering Indicators, via World Bank (2026) – processed by Our World in Data
- 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
Annual articles published in scientific and technical journals 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.