Frequencies for c_1_c7_115 variable in prds_hosp10_yr2012 dataset :

 c_1_c7_115 |      Freq.     Percent        Cum.
------------+-----------------------------------
      29240 |          1        0.02        0.02
    2749432 |          1        0.02        0.03
    5408379 |          1        0.02        0.05
    7812904 |          1        0.02        0.06
   1.75e+07 |          1        0.02        0.08
          . |      6,222       99.92      100.00
------------+-----------------------------------
      Total |      6,227      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018