Scientific and technical journal articles refer to the number of scientific and engineering articles published in the following fields: physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Belize | 1 | 6 | 11 | 2 | 8 | 8 | 5 | 8 | 6 | 12 | 10 | 10 | 18 | 13 | 18 |
| Costa Rica | 122 | 219 | 272 | 266 | 312 | 275 | 365 | 363 | 426 | 484 | 542 | 632 | 702 | 753 | 711 |
| Dominican Republic | 13 | 14 | 17 | 19 | 26 | 41 | 42 | 35 | 36 | 49 | 55 | 71 | 91 | 112 | 110 |
| El Salvador | 3 | 15 | 20 | 18 | 20 | 15 | 19 | 25 | 29 | 30 | 47 | 26 | 19 | 33 | 55 |
| Guatemala | 24 | 47 | 52 | 44 | 68 | 73 | 63 | 86 | 92 | 106 | 107 | 95 | 124 | 124 | 121 |
| Honduras | 13 | 14 | 22 | 19 | 26 | 20 | 25 | 31 | 33 | 46 | 47 | 78 | 115 | 113 | 159 |
| Nicaragua | 14 | 22 | 30 | 30 | 32 | 29 | 34 | 27 | 38 | 42 | 43 | 36 | 39 | 46 | 41 |
| Panama | 43 | 80 | 119 | 130 | 156 | 155 | 167 | 164 | 155 | 176 | 176 | 262 | 265 | 290 | 376 |