| Text file | 2018 | 2019 | 2020 | 2021 | 2022 | overall |
| Tokens (running words) in text | 17804 | 16862 | 9710 | 14418 | 14173 | 73967 |
| Types (distinct words) | 2767 | 2665 | 2001 | 2355 | 2354 | 4558 |
| Types/token ratio (TTR) | 15.70% | 15.92% | 20.79% | 16.48% | 16.76% | 6.30% |
| Standardised TTR | 43.48% | 43.04% | 43.33% | 42.52% | 42.35% | 42.94% |
| STTR std.dev. | 52.01 | 51.39 | 49.31 | 50.94 | 50.80 | 55.01 |
| STTR basis | 1000 | |||||
| Mean word length | 5.40 | 5.40 | 5.34 | 5.45 | 5.44 | 5.41 |
| sentences | 721 | 728 | 440 | 623 | 608 | 3120 |
| Mean (in words) | 24.44 | 22.99 | 21.87 | 22.93 | 23.11 | 23.18 |