Russian Learner Corpus
| Number of texts | 5739 |
| Number of words | 1242426 |
| Number of sentences | 99580 |
| Number of annotations | 33433 |
| unknown | 1683 |
| male | 1221 |
| female | 2835 |
| unknown | 207 |
| heritage | 2073 |
| foreign | 3459 |
| unknown | 321 |
| Swedish | 144 |
| Finnish | 1158 |
| Chinese | 11 |
| German | 237 |
| Serbian | 16 |
| Japanese | 12 |
| French | 315 |
| Norwegian | 15 |
| English | 3129 |
| Korean | 197 |
| Kazakh | 155 |
| Italian | 29 |