Frequencies for s4_hha2_c4_38 variable in prds_hosp10_yr2012 dataset :

s4_hha2_c4_ |
         38 |      Freq.     Percent        Cum.
------------+-----------------------------------
         20 |          1        0.02        0.02
         83 |          1        0.02        0.03
        100 |          1        0.02        0.05
        103 |          1        0.02        0.06
        125 |          1        0.02        0.08
        150 |          1        0.02        0.10
        154 |          1        0.02        0.11
        361 |          1        0.02        0.13
        473 |          1        0.02        0.14
        486 |          1        0.02        0.16
        616 |          1        0.02        0.18
        749 |          1        0.02        0.19
       1260 |          1        0.02        0.21
          . |      6,214       99.79      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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