Waha se majority migration punjab me hota agriculture of punjab heavily depend on labour of bihar,see where population will be more like up bihar wb orrisa jarkhand migration will definetely happen maharastra me kisan har sal kitni sankya me atmahatya krte hai kyuki bahut loan ho jata hai kam se yaha ke labour bahar jakar apna roji roti kma ke gujar basar kr paa rhe hai