| Length (in words) | 69737 | 
|---|---|
| Unique words | 9787 | 
| Unique words (used once) | 4574 | 
| Unique words (used once %) | 46% | 
| Unique kanji | 2262 | 
| Unique kanji (used once) | 456 | 
| Unique kanji readings | 3915 | 
| Average difficulty | 84/100 | 
| Peak difficulty (90th percentile) | 91/100 | 
| Average sentence length | 25.5 | 
| Characters | 146464 | 
| Sentences | 5752 |