Economy IIP declines 16.6% in June but beats street expectations Updated : August 11, 2020 07:12 PM IST Manufacturing sector production registered a decline of 17.1 percent, while the output of mining and power fell 19.8 percent and 10 percent, respectively. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.