a significant chunk of indian population is vegetarian which could be a possible reason for why per capita dairy consumption in pakistan is relatively high.
if you want to do some quick calculations, you should calculate per capita rural income for both india and pakistan. get the size of rural economy (not in % terms) and divide it by rural population.
but then again one cannot be 100% sure as much of wat we considered to be rural in 1998 (our last census) is now urban. eg. half of gujranwala is still considered to be rural. However, if we assume that a similar problem exists in india as well, then it should not effect our results by a great deal.
also the per acre yield i was talking about gives you agricultural productivity and not rural productivity.
Dairy consumption, particularly milk and milk products, are consumed by all. including vegetarians, and offer a good source of protein and calcium for a balanced diet.
Vegetarians love palak panir if they can afford it.