| Length (in words) | 42950 | 
|---|---|
| Unique words | 5773 | 
| Unique words (used once) | 2682 | 
| Unique words (used once %) | 46% | 
| Unique kanji | 1654 | 
| Unique kanji (used once) | 371 | 
| Unique kanji readings | 2631 | 
| Average difficulty | 69/100 | 
| Peak difficulty (90th percentile) | 84/100 | 
| Average sentence length | 28.4 | 
| Characters | 98038 | 
| Sentences | 3454 |