The number of cattle increased from 4 million head in 1990 to 7 million head in 2006, and virtually all these animals are maintained by rural families with just 2-3 head per household.
牛隻數量從1990年400萬頭增加至2006年700萬頭，幾乎所有牛隻由農村家庭飼養，每戶只有約2至3頭。