Frequencies for first 10,000 rows of adm_h_inpday variable in mcbsatc2013 datas Number of | IP covered | days | current yr | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,835 88.35 88.35 1 | 122 1.22 89.57 2 | 156 1.56 91.13 3 | 194 1.94 93.07 4 | 108 1.08 94.15 5 | 585 5.85 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 24 May 2016