Frequencies for monthlyconsolidatedpremiumi variable in mmp2016 dataset : Monthly | Consolidate | d Premium | (Includes | Part C + D) | Freq. Percent Cum. ------------+----------------------------------- 0.00 | 672 99.85 99.85 . | 1 0.15 100.00 ------------+----------------------------------- Total | 673 100.00 by Jean Roth , jroth@nber.org , 19 Sep 2018