Which language families made the "Booker dozen" each year?

The "Booker dozen" is the longlist of 12 to 13 books pre-selected for the International Booker Prize.

Language family color legend
Indo-European:  Romance   West Germanic   North Germanic   Albanian   Slavic   Iranian   Western Hindi 

Uralic:  Finnic   Hungarian 

Afro-Asiatic:  Central Semitic   Northwest Semitic 

Other:  Koreanic   Japonic   Sinitic   Malayic   Turkic   East Bantu   Kartvelian   Dravidian 

Sources: The Booker Prize Foundation and Glottolog
Chart: Shaylee SafieGet the data