Yes, you only need 90% of the kanji to pass a level and there are some where the radical dependencies block 10% or fewer.
In practice, here’s the data from another user:
Notice there’s several 3-day levels.
Yes, you only need 90% of the kanji to pass a level and there are some where the radical dependencies block 10% or fewer.
In practice, here’s the data from another user:
Notice there’s several 3-day levels.