Frequencies for c_1_c5_99 variable in prds_hosp10_yr2011 dataset :

  c_1_c5_99 |      Freq.     Percent        Cum.
------------+-----------------------------------
         30 |          1        0.02        0.02
        135 |          1        0.02        0.03
       2981 |          1        0.02        0.05
    1216142 |          1        0.02        0.07
    3810386 |          1        0.02        0.08
    6643435 |          1        0.02        0.10
          . |      6,144       99.90      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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