491 - East Indo-European & Celtic languages 158
492 - Afro-Asiatic languages; Semitic languages 44
497 - North American native languages 32
495 - Languages of East & Southeast Asia 26
499 - Austronesian & other languages 16
496 - African languages 11
494 - Altaic, Uralic, Hyperborean & Dravidian 8
493 - Non-Semitic Afro-Asiatic languages 5
498 - South American native languages 4