Russian Learner Corpus
| Number of texts | 6617 |
| Number of words | 1382853 |
| Number of sentences | 114020 |
| Number of annotations | 54719 |
| unknown | 1749 |
| male | 1471 |
| female | 3397 |
| unknown | 198 |
| heritage | 2249 |
| foreign | 4170 |
| unknown | 321 |
| Swedish | 160 |
| Finnish | 1237 |
| Chinese | 24 |
| German | 284 |
| English | 3143 |
| Japanese | 296 |
| French | 495 |
| Norwegian | 28 |
| Dutch | 18 |
| Serbian | 19 |
| Italian | 85 |
| Kazakh | 308 |
| Korean | 197 |
| Estonian | 2 |