Frequencies for d_4_hos_c11_72 variable in prds_hosp10_yr2012 dataset :

d_4_hos_c11 |
        _72 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1698 |          1        0.02        0.02
       3438 |          1        0.02        0.03
       9694 |          1        0.02        0.05
      11406 |          1        0.02        0.06
      15392 |          1        0.02        0.08
      27071 |          1        0.02        0.10
     188566 |          1        0.02        0.11
          . |      6,220       99.89      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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