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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Japão | 96.607 | 112.257 | 108.733 | 110.457 | 109.040 | 108.551 | 105.287 | 102.019 | 102.449 | 102.425 | 103.957 | 104.006 | 102.788 | 109.075 | 103.723 |
| França | 50.007 | 59.948 | 68.993 | 70.702 | 72.431 | 73.456 | 73.314 | 72.733 | 71.972 | 70.700 | 69.234 | 68.294 | 67.560 | 69.471 | 65.888 |
| Alemanha | 69.739 | 85.128 | 98.512 | 101.238 | 105.639 | 106.118 | 108.118 | 108.479 | 110.726 | 111.427 | 111.308 | 113.492 | 112.179 | 119.604 | 113.976 |
| Itália | 36.210 | 48.094 | 58.777 | 60.522 | 64.131 | 67.380 | 69.090 | 70.947 | 70.794 | 72.117 | 73.694 | 78.132 | 86.302 | 92.877 | 90.586 |
| 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 |
| 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 |
| Estados Unidos de América | 306.473 | 390.403 | 413.705 | 426.832 | 430.164 | 432.033 | 434.412 | 436.908 | 437.546 | 440.418 | 447.164 | 451.480 | 457.587 | 472.448 | 457.335 |