Frequencies for s3_1_c15_18 variable in prds_hosp10_yr2013 dataset :

s3_1_c15_18 |      Freq.     Percent        Cum.
------------+-----------------------------------
         16 |          1        0.02        0.02
         27 |          1        0.02        0.03
         49 |          1        0.02        0.05
         51 |          1        0.02        0.06
         57 |          1        0.02        0.08
         58 |          1        0.02        0.10
         62 |          1        0.02        0.11
        113 |          1        0.02        0.13
        125 |          1        0.02        0.14
        173 |          1        0.02        0.16
        183 |          1        0.02        0.18
        280 |          1        0.02        0.19
        429 |          1        0.02        0.21
        493 |          1        0.02        0.22
        954 |          1        0.02        0.24
       1598 |          1        0.02        0.26
       5607 |          1        0.02        0.27
          . |      6,231       99.73      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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