Scientific publications per million in Peru
Peru: Scientific publications per million was 154.87 in 2023. ◆ Volatile
Scientific publications per million in Peru, 1996–2023
Source: Our World in Data.
Analysis
The most recent figure for scientific publications per million in Peru is 154.87, measured in 2023. That is the highest value across all 28 years on record.
Compared with earlier readings it is up 11.6% on the previous year and up 606.9% over ten years.
Over the whole period, scientific publications per million in Peru peaked at 154.87 in 2023 and was at its lowest, 3.64, in 1998.
Peru ranks 90th 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.
Scientific publications per million in Peru, year by year
| Year | Value | Change |
|---|---|---|
| 1996 | 4.91 | — |
| 1997 | 4.66 | -5.2% |
| 1998 | 3.64 | -21.9% |
| 1999 | 6.15 | +68.8% |
| 2000 | 6.48 | +5.5% |
| 2001 | 7.29 | +12.5% |
| 2002 | 7.02 | -3.7% |
| 2003 | 9.61 | +36.9% |
| 2004 | 9.29 | -3.3% |
| 2005 | 10.6 | +14.0% |
| 2006 | 15.23 | +43.7% |
| 2007 | 13.74 | -9.8% |
| 2008 | 13.88 | +1.1% |
| 2009 | 16.75 | +20.6% |
| 2010 | 18.59 | +11.0% |
| 2011 | 20.03 | +7.7% |
| 2012 | 21.49 | +7.3% |
| 2013 | 21.91 | +1.9% |
| 2014 | 24.32 | +11.0% |
| 2015 | 28.94 | +19.0% |
| 2016 | 33.97 | +17.4% |
| 2017 | 43.3 | +27.5% |
| 2018 | 51.5 | +18.9% |
| 2019 | 73.35 | +42.4% |
| 2020 | 93.31 | +27.2% |
| 2021 | 122.85 | +31.7% |
| 2022 | 138.72 | +12.9% |
| 2023 | 154.87 | +11.6% |
Peru compared with similar countries
- Peru's 154.87 is above the median for upper middle income countries, which is 142.49, 1.1× the median. (58 countries reporting)
- Peru's 154.87 is above the median for Latin America & Caribbean, which is 61.64, 2.5× the median. (34 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 4.84 | 3.64 | 6.15 | 4 |
| 2000s | 10.99 | 6.48 | 16.75 | 10 |
| 2010s | 33.74 | 18.59 | 73.35 | 10 |
| 2020s | 127.44 | 93.31 | 154.87 | 4 |
Countries ranked near Peru
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 scientific publications per million in Peru?
- Scientific publications per million in Peru was 154.87 in 2023, according to Our World in Data.
- What is the highest scientific publications per million recorded in Peru?
- The highest recorded value was 154.87 in 2023.
- What is the lowest scientific publications per million recorded in Peru?
- The lowest recorded value was 3.64 in 1998.
- How does Peru rank for scientific publications per million?
- Peru ranks 90th out of 196 countries with data for 2023.
- Is scientific publications per million rising or falling in Peru?
- Over the last ten years it is up 606.9%. The long-run trend across the full record is volatile.
- Where does this Peru data come from?
- The figures come from Our World in Data, published as part of Scientific publications per million. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 28 observations, free to reuse under CC BY 4.0 (Our World in Data).