Scientific and technical journal articles in upper-middle-income countries in 2023 — 1,231,052 articles. Since 1996, the indicator has risen by 1,763.3%.
1996–2023 · articles
How the value compares with the world and the groups this territory belongs to: Upper-middle-income countries
| Year | articles | Change | Change, % |
|---|---|---|---|
| 2023 | 1.23M | +59,138 | +5.05% |
| 2022 | 1.17M | +136,625 | +13.2% |
| 2021 | 1.04M | +109,221 | +11.79% |
| 2020 | 926,067 | +82,865 | +9.83% |
| 2019 | 843,202 | +119,636 | +16.53% |
| 2018 | 723,566 | +61,388 | +9.27% |
| 2017 | 662,178 | +48,952 | +7.98% |
| 2016 | 613,226 | +42,451 | +7.44% |
| 2015 | 570,775 | +29,414 | +5.43% |
| 2014 | 541,361 | +35,878 | +7.1% |
| 2013 | 505,483 | +31,689 | +6.69% |
| 2012 | 473,793 | +15,710 | +3.43% |
| 2011 | 458,083 | +22,686 | +5.21% |
| 2010 | 435,397 | +33,594 | +8.36% |
| 2009 | 401,803 | +50,005 | +14.21% |
| 2008 | 351,798 | +44,236 | +14.38% |
| 2007 | 307,562 | +29,878 | +10.76% |
| 2006 | 277,684 | +38,304 | +16% |
| 2005 | 239,380 | +52,417 | +28.04% |
| 2004 | 186,963 | +40,878 | +27.98% |
| 2003 | 146,086 | +17,836 | +13.91% |
| 2002 | 128,250 | +10,487 | +8.91% |
| 2001 | 117,763 | +21,179 | +21.93% |
| 2000 | 96,584 | +10,910 | +12.73% |
| 1999 | 85,674 | +4,063 | +4.98% |
| 1998 | 81,611 | +8,659 | +11.87% |
| 1997 | 72,953 | +6,885 | +10.42% |
| 1996 | 66,068 | — | — |
The number of scientific and technical articles published during the year in peer-reviewed journals in the natural sciences and engineering, medicine, agriculture and mathematics. Articles are counted by the country of the authors' affiliation; under international co-authorship an article is counted for each country, so the sum over countries exceeds the world total.
Source: UNESCO Institute for Statistics (UIS), license CC BY-SA 3.0 IGO.
How many patent applications residents of a country file per year.
Education Education expenditure (% of GDP)Government spending on education at all levels as a percentage of GDP.
Education Primary school enrollmentThe net enrollment rate: the share of children of school age attending primary school.