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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Austrália | 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 |
| Brunei | 38 | 35 | 58 | 80 | 116 | 123 | 186 | 174 | 220 | 201 | 294 | 230 | 293 | 335 | 414 |
| Chipre | 158 | 318 | 712 | 759 | 799 | 965 | 915 | 938 | 1.071 | 1.224 | 1.296 | 1.351 | 1.467 | 1.734 | 1.867 |
| Antigua/Barbuda | 0 | 2 | 2 | 1 | 2 | 3 | 2 | 3 | 4 | 5 | 5 | 6 | 7 | 7 | 7 |
| Barbados | 28 | 37 | 30 | 36 | 48 | 42 | 45 | 55 | 54 | 50 | 48 | 54 | 62 | 56 | 72 |
| Belize | 1 | 6 | 11 | 2 | 8 | 8 | 5 | 8 | 6 | 12 | 10 | 10 | 18 | 13 | 18 |
| Dominica | 0 | 5 | 9 | 7 | 12 | 12 | 9 | 10 | 11 | 12 | 12 | 5 | 5 | 7 | 5 |
| Bahamas | 2 | 7 | 9 | 11 | 8 | 19 | 16 | 13 | 14 | 21 | 21 | 19 | 21 | 22 | 18 |
| Canadá | 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 |
| Bangladesh | 444 | 593 | 1.427 | 1.391 | 1.921 | 1.787 | 2.408 | 2.183 | 2.591 | 3.127 | 3.182 | 5.205 | 5.121 | 7.552 | 7.056 |
| Botsuana | 112 | 124 | 164 | 168 | 160 | 167 | 205 | 164 | 236 | 240 | 285 | 309 | 324 | 386 | 393 |
| Cameroun | 118 | 284 | 355 | 402 | 408 | 469 | 565 | 597 | 673 | 796 | 873 | 933 | 1.108 | 1.338 | 1.506 |
| Eswatini | 8 | 13 | 21 | 21 | 16 | 17 | 11 | 15 | 19 | 29 | 29 | 34 | 37 | 40 | 43 |
| Gâmbia | 28 | 37 | 45 | 34 | 37 | 46 | 46 | 42 | 52 | 47 | 36 | 51 | 61 | 81 | 78 |
| Kiribati | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 2 | 3 | 1 | 4 | 4 | 2 | 2 |
| Malásia | 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 |
| Nauru | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Nova Zelândia | 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 |
| Papua Nova Guiné | 64 | 37 | 50 | 42 | 61 | 53 | 63 | 59 | 60 | 62 | 61 | 71 | 60 | 84 | 83 |
| Samoa | 7 | 5 | 6 | 6 | 3 | 4 | 10 | 10 | 7 | 9 | 12 | 9 | 21 | 24 | 16 |
| Cingapura | 4.813 | 8.104 | 9.958 | 10.208 | 10.823 | 11.086 | 11.333 | 11.537 | 12.075 | 12.190 | 12.072 | 12.086 | 12.347 | 12.611 | 12.700 |
| Ilhas Salomão | 5 | 3 | 9 | 7 | 4 | 4 | 8 | 14 | 15 | 11 | 15 | 13 | 16 | 14 | 11 |
| Tonga | 2 | 1 | 1 | 2 | 2 | 2 | 1 | 3 | 3 | 8 | 6 | 5 | 9 | 4 | 5 |
| Tuvalu | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Vanuato | 4 | 13 | 7 | 8 | 7 | 8 | 8 | 11 | 13 | 10 | 8 | 10 | 12 | 18 | 15 |
| Reino Unido | 77.969 | 86.341 | 95.150 | 96.414 | 98.685 | 99.859 | 99.811 | 101.175 | 101.572 | 102.027 | 102.782 | 103.938 | 104.648 | 109.939 | 105.584 |
| Granada | 1 | 5 | 17 | 23 | 30 | 35 | 55 | 34 | 37 | 56 | 47 | 58 | 58 | 62 | 53 |
| Guiana | 10 | 20 | 20 | 11 | 13 | 14 | 12 | 10 | 14 | 17 | 15 | 17 | 25 | 30 | 29 |
| Jamaica | 107 | 145 | 174 | 200 | 207 | 201 | 209 | 155 | 162 | 169 | 198 | 153 | 172 | 212 | 168 |
| São Cristóvaõ e Neves | 2 | 2 | 4 | 5 | 9 | 13 | 15 | 19 | 22 | 29 | 27 | 33 | 36 | 34 | 39 |
| Santa Lúcia | 2 | 2 | 3 | 5 | 1 | 4 | 0 | 3 | 5 | 2 | 4 | 4 | 3 | 5 | 5 |
| São Vicente e Granadinas | 0 | 1 | 1 | 0 | 1 | 2 | 2 | 1 | 2 | 4 | 1 | 5 | 5 | 10 | 8 |
| Trinidad e Tobago | 89 | 175 | 212 | 221 | 206 | 159 | 242 | 152 | 207 | 221 | 233 | 241 | 247 | 264 | 262 |
| Malta | 45 | 81 | 194 | 197 | 249 | 293 | 290 | 331 | 360 | 422 | 446 | 426 | 507 | 528 | 594 |
| Índia | 21.409 | 32.734 | 60.266 | 71.375 | 78.135 | 82.849 | 91.832 | 98.301 | 107.484 | 113.509 | 130.235 | 132.820 | 148.410 | 179.806 | 207.390 |
| Paquistão | 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 |
| Sri Lanka | 209 | 336 | 504 | 571 | 608 | 733 | 706 | 754 | 1.124 | 1.189 | 1.459 | 1.707 | 1.796 | 2.393 | 2.483 |
| Gana | 139 | 189 | 355 | 410 | 514 | 580 | 623 | 786 | 1.008 | 1.117 | 1.364 | 1.656 | 2.077 | 2.560 | 3.075 |
| Quênia | 360 | 461 | 751 | 831 | 792 | 854 | 936 | 1.002 | 1.100 | 1.191 | 1.335 | 1.463 | 1.786 | 1.977 | 2.007 |
| Lesoto | 8 | 7 | 12 | 15 | 21 | 15 | 12 | 17 | 22 | 25 | 21 | 38 | 34 | 44 | 48 |
| Malaui | 65 | 86 | 127 | 141 | 158 | 136 | 172 | 179 | 195 | 235 | 246 | 252 | 291 | 372 | 362 |
| Maurício | 54 | 75 | 85 | 64 | 116 | 121 | 122 | 121 | 155 | 167 | 134 | 237 | 193 | 194 | 239 |
| Moçambique | 23 | 39 | 47 | 74 | 63 | 70 | 87 | 105 | 110 | 133 | 151 | 155 | 176 | 220 | 194 |
| Namíbia | 21 | 53 | 38 | 49 | 64 | 85 | 92 | 100 | 101 | 114 | 161 | 158 | 204 | 231 | 220 |
| Nigéria | 1.036 | 1.785 | 3.173 | 3.410 | 3.114 | 3.138 | 3.554 | 3.562 | 3.959 | 4.503 | 5.529 | 6.894 | 8.170 | 9.423 | 9.408 |
| Ruanda | 3 | 7 | 45 | 47 | 54 | 88 | 97 | 103 | 130 | 128 | 173 | 198 | 265 | 329 | 353 |
| Seicheles | 4 | 5 | 13 | 10 | 10 | 17 | 10 | 19 | 12 | 12 | 11 | 11 | 30 | 22 | 20 |
| Serra Leoa | 5 | 4 | 12 | 11 | 15 | 15 | 20 | 33 | 47 | 42 | 41 | 52 | 64 | 79 | 87 |
| África do Sul | 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 |
| República Unida da Tanzânia | 151 | 219 | 363 | 401 | 393 | 401 | 530 | 538 | 563 | 616 | 627 | 791 | 889 | 997 | 1.171 |
| Uganda | 131 | 220 | 407 | 416 | 451 | 472 | 510 | 609 | 605 | 653 | 686 | 802 | 921 | 1.208 | 1.244 |
| Zâmbia | 34 | 61 | 88 | 101 | 107 | 121 | 130 | 162 | 180 | 208 | 218 | 210 | 267 | 313 | 344 |