In the area, which covers the eastern state of West Bengal and northeastern Assam, Assam's production fell by 11 per cent to 60.70 million kgs in November 2017 as compared to 68.20 million kgs produced in the corresponding month of 2016 while West Bengal's production for the month was at 35.35 million kgs, down by 8.63 per cent from 38.69 million kgs produced in same month of 2016.