Since 1991, economic inequality between India's states has consistently grown: the per-capita net state domestic product of the richest states in 2007 was 3.2 times that of the poorest.
自1991年以来，印度各邦贫富差距持续扩大，最富裕的邦其人均国内生产净值于2007年时已达最穷者的3.2倍。