PR - English Literature 209
P - Philology and Linguistics 182
PS - American Literature 173
PN - General Literature 137
PE - English Languages 119
PK - Indo-Iranian 70
PZ - Fiction 48
PQ - French, Italian, Spanish, Portuguese Literature 25
PL - Eastern Asia, Africa, Oceania 9
PJ - Oriental 8
PA - Latin and Greek 6
PG - Slavic, Baltic, Abanian Languages 5
PB - Modern and Celtic Languages 4
PC - Romanic Languages 4
PT - European, Asian and African Literature 4