Demographics
Han Chinese make up the vast majority of the population. The Hui and She nationalities are the two largest minorities.
Anhui has a highly unbalanced gender ratio. According to a 2009 study published in the British Medical Journal, in the 1-4 age group, there are 138 boys for every 100 girls, making it among the most unbalanced of provinces in China.
Read more about this topic: Anhui