| Length (in words) | 28641 | 
|---|---|
| Unique words | 5445 | 
| Unique words (used once) | 2848 | 
| Unique words (used once %) | 52% | 
| Unique kanji | 1580 | 
| Unique kanji (used once) | 413 | 
| Unique kanji readings | 2558 | 
| Average difficulty | 74/100 | 
| Peak difficulty (90th percentile) | 86/100 | 
| Average sentence length | 27.1 | 
| Characters | 60781 | 
| Sentences | 2241 |