PQ - French, Italian, Spanish, Portuguese Literature 140,742
PS - American Literature 134,350
PR - English Literature 134,285
PN - General Literature 123,682
PZ - Fiction 39,264
P - Philology and Linguistics 38,018
PT - European, Asian and African Literature 37,582
PL - Eastern Asia, Africa, Oceania 36,447
PA - Latin and Greek 29,091
PG - Slavic, Baltic, Abanian Languages 24,932
PE - English Languages 13,877
PC - Romanic Languages 9,623
PJ - Oriental 5,959
PK - Indo-Iranian 5,169
PF - West Germanic Languages 2,495
PM - Hyperborean, Indian, and Artificial Languages 2,189
PB - Modern and Celtic Languages 1,354
PD - Germanic Languages 1,213
PH - Uralic, Basque Languages 1,175
N - Visual Arts 1