銀のスプーン
Stats
Vocabulary stats
Volume
Total Words
Unique
Used Once
% Used Once
New Unique
Vocabulary List
Series
10,415
3,589
2,154
60%
Vocabulary List
（１）
3,490
1,638
1,083
66%
1,638
Vocabulary List
（２）
3,452
1,556
1,009
65%
990
Vocabulary List
（３）
3,473
1,673
1,120
67%
961
Vocabulary List
Kanji Tracking
Vocabulary coverage
If you learn the highest frequency words in this series or a specific volume, here is how many words you will need to learn for various amounts of coverage.
Series
Coverage Required Words %
75% 1,794 50% 80% 2,105 59% 85% 2,420 67% 90% 2,757 77% 95% 3,134 87% 96% 3,215 90% 97% 3,290 92% 98% 3,373 94% 99% 3,459 96%
（１）
Coverage Required Words %
75% 966 59% 80% 1,083 66% 85% 1,218 74% 90% 1,340 82% 95% 1,475 90% 96% 1,502 92% 97% 1,533 94% 98% 1,562 95% 99% 1,591 97%
（２）
Coverage Required Words %
75% 891 56% 80% 1,003 64% 85% 1,136 73% 90% 1,262 81% 95% 1,401 90% 96% 1,429 92% 97% 1,462 94% 98% 1,486 96% 99% 1,511 97%
（３）
Coverage Required Words %
75% 1,021 61% 80% 1,141 68% 85% 1,265 76% 90% 1,391 83% 95% 1,511 90% 96% 1,539 92% 97% 1,569 94% 98% 1,596 95% 99% 1,627 97%
