Letters 
Statistics for the Guide to Tolkien Letters
Letters: 2342
Letters from JRRT: 1404
Transcript statistics (2342 Letters)
(12)
0.5%
31.0%
(727)
38.1%
(893)
30.3%
(710)
new
unknown
partial
complete
Tags on Letters: 8694
References on Letters: 7856
2
193