| Text file | 2018 | 2019 | 2020 | 2021 | 2022 | overall |
| Tokens (running words) in text | 6116 | 5446 | 5723 | 6233 | 6582 | 30100 |
| Types (distinct words) | 1629 | 1551 | 1653 | 1509 | 1706 | 4193 |
| Types/token ratio (TTR) | 26.91% | 28.86% | 29.33% | 24.68% | 26.29% | 14.13% |
| Standardised TTR | 44.15% | 45.78% | 45.80% | 42.27% | 45.52% | 44.62% |
| STTR std.dev. | 47.66% | 44.34% | 45.08% | 48.76% | 46.71% | 52.40% |
| STTR basis | 1000 | |||||
| Mean word length | 4.61 | 4.61 | 4.74 | 4.47 | 4.63 | 4.61 |
| sentences | 519 | 348 | 360 | 461 | 490 | 2178 |
| Mean (in words) | 11.66 | 15.44 | 15.66 | 13.26 | 13.24 | 13.62 |