In 1965 Punjab’s per capita income was Rs.562 and was 1.7 times that of Bihar’s Rs.332. Punjab now has a per capita income of Rs. 92,000 and Bihar Rs.31.000, or about 3:1. But other changes have also set in. Once India’s most prosperous state, it now lags behind Haryana, Maharashtra, Gujarat, Kerala and Telangana as is about par with the neighboring hill state of Himachal Pradesh.