Scientific and technical journal articles in Central America in 2023 — 20,287 articles. Since 1996, the indicator has risen by 378.1%.
1996–2023 · articles
How the value compares with the world and the groups this territory belongs to: Central America
| Year | articles | Change | Change, % |
|---|---|---|---|
| 2023 | 20,287 | −916 | −4.32% |
| 2022 | 21,203 | −473 | −2.18% |
| 2021 | 21,676 | +1,081 | +5.25% |
| 2020 | 20,595 | +1,467 | +7.67% |
| 2019 | 19,127 | +1,815 | +10.48% |
| 2018 | 17,312 | +1,016 | +6.23% |
| 2017 | 16,297 | +1,041 | +6.82% |
| 2016 | 15,256 | +833 | +5.77% |
| 2015 | 14,423 | +226 | +1.59% |
| 2014 | 14,197 | +962 | +7.27% |
| 2013 | 13,236 | +475 | +3.72% |
| 2012 | 12,761 | +872 | +7.34% |
| 2011 | 11,889 | +411 | +3.58% |
| 2010 | 11,478 | +615 | +5.67% |
| 2009 | 10,863 | +267 | +2.52% |
| 2008 | 10,595 | +770 | +7.84% |
| 2007 | 9,825 | +108 | +1.11% |
| 2006 | 9,717 | +1,071 | +12.39% |
| 2005 | 8,646 | +950 | +12.35% |
| 2004 | 7,696 | +707 | +10.12% |
| 2003 | 6,988 | +785 | +12.66% |
| 2002 | 6,203 | +487 | +8.52% |
| 2001 | 5,716 | +469 | +8.95% |
| 2000 | 5,246 | +130 | +2.55% |
| 1999 | 5,116 | +191 | +3.88% |
| 1998 | 4,925 | +288 | +6.21% |
| 1997 | 4,637 | +394 | +9.28% |
| 1996 | 4,243 | — | — |
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.
The number of researchers per million residents — in full-time equivalent.
Education R&D expenditure (% of GDP)Gross domestic expenditure on research and development as a percentage of GDP.
Education Patent applications by residentsHow many patent applications residents of a country file per year.
Education Literacy rateThe share of adults able to read and write simple statements about everyday life.
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.