| Length (in words) | 30990 |
|---|---|
| Unique words | 5325 |
| Unique words (used once) | 2921 |
| Unique words (used once %) | 54% |
| Unique kanji | 1696 |
| Unique kanji (used once) | 474 |
| Unique kanji readings | 2710 |
| Average difficulty | 61/100 |
| Peak difficulty (90th percentile) | 76/100 |
| Average sentence length | 39.0 |
| Characters | 67358 |
| Sentences | 1727 |