Frequencies for d_4_hos_c3_63 variable in prds_hosp10_yr2010 dataset :

d_4_hos_c3_ |
         63 |      Freq.     Percent        Cum.
------------+-----------------------------------
         65 |          1        0.04        0.04
         88 |          1        0.04        0.09
        294 |          1        0.04        0.13
       1229 |          1        0.04        0.17
       1756 |          1        0.04        0.22
       4228 |          1        0.04        0.26
       4520 |          1        0.04        0.30
      16839 |          1        0.04        0.34
      41299 |          1        0.04        0.39
      72602 |          1        0.04        0.43
          . |      2,313       99.57      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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