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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Australia | 23,496 | 31,995 | 42,097 | 45,374 | 46,728 | 50,921 | 52,855 | 54,235 | 55,174 | 55,220 | 56,691 | 58,770 | 58,871 | 61,976 | 62,305 |
| Argentina | 4,232 | 4,883 | 7,154 | 7,625 | 7,804 | 7,945 | 8,330 | 8,394 | 8,602 | 8,794 | 9,234 | 9,224 | 10,000 | 9,981 | 9,122 |
| Brazil | 12,800 | 22,460 | 41,760 | 44,156 | 48,166 | 50,197 | 52,367 | 53,504 | 55,719 | 59,143 | 63,130 | 66,506 | 70,490 | 73,727 | 67,031 |
| Chile | 1,552 | 2,534 | 4,236 | 4,535 | 5,059 | 5,099 | 5,871 | 6,161 | 6,775 | 6,922 | 7,572 | 8,012 | 9,032 | 9,991 | 9,058 |
| Colombia | 535 | 988 | 3,170 | 3,542 | 4,077 | 4,525 | 4,993 | 5,384 | 6,417 | 6,701 | 7,532 | 8,753 | 9,600 | 10,300 | 9,683 |
| Costa Rica | 122 | 219 | 272 | 266 | 312 | 275 | 365 | 363 | 426 | 484 | 542 | 632 | 702 | 753 | 711 |
| Canada | 34,253 | 47,845 | 56,793 | 57,716 | 59,762 | 60,075 | 60,859 | 61,392 | 61,324 | 61,602 | 63,648 | 64,547 | 65,332 | 69,684 | 69,052 |
| Indonesia | 398 | 604 | 1,446 | 1,943 | 2,111 | 2,815 | 3,354 | 4,474 | 6,754 | 13,002 | 21,795 | 31,005 | 32,896 | 39,566 | 31,947 |
| Malaysia | 1,327 | 2,509 | 10,938 | 13,550 | 14,204 | 15,009 | 16,608 | 18,100 | 18,747 | 19,901 | 19,992 | 21,652 | 21,993 | 26,303 | 26,506 |
| New Zealand | 4,325 | 5,448 | 6,962 | 7,675 | 7,759 | 7,808 | 7,997 | 7,892 | 8,204 | 8,178 | 8,396 | 8,891 | 8,813 | 9,152 | 9,214 |
| Philippines | 346 | 458 | 680 | 879 | 820 | 935 | 1,039 | 1,365 | 1,655 | 1,992 | 2,121 | 3,380 | 3,263 | 4,053 | 3,961 |
| Thailand | 1,668 | 3,666 | 6,802 | 7,244 | 7,564 | 7,581 | 8,204 | 8,535 | 9,585 | 11,108 | 12,785 | 13,620 | 14,020 | 16,705 | 18,491 |
| Vietnam | 202 | 404 | 1,100 | 1,221 | 1,560 | 1,881 | 1,944 | 2,223 | 3,021 | 3,279 | 4,302 | 6,113 | 8,266 | 9,651 | 10,530 |
| Guatemala | 24 | 47 | 52 | 44 | 68 | 73 | 63 | 86 | 92 | 106 | 107 | 95 | 124 | 124 | 121 |
| Paraguay | 13 | 26 | 34 | 49 | 56 | 60 | 63 | 95 | 102 | 141 | 105 | 168 | 173 | 190 | 209 |
| Peru | 172 | 302 | 554 | 597 | 641 | 667 | 746 | 899 | 1,071 | 1,390 | 1,701 | 2,332 | 2,893 | 4,065 | 4,585 |
| Uruguay | 225 | 353 | 501 | 577 | 585 | 597 | 740 | 697 | 857 | 802 | 926 | 995 | 980 | 1,189 | 1,058 |
| Pakistan | 1,037 | 2,356 | 5,470 | 6,070 | 6,483 | 7,175 | 7,323 | 8,117 | 9,295 | 11,152 | 12,370 | 15,378 | 16,978 | 20,754 | 22,643 |
| South Africa | 3,965 | 5,277 | 7,697 | 8,324 | 9,105 | 9,656 | 10,324 | 11,148 | 12,185 | 13,020 | 13,477 | 15,148 | 15,745 | 16,093 | 16,651 |