Frequencies for s4_hha2_c1_38 variable in prds_hosp10_yr2010 dataset :

s4_hha2_c1_ |
         38 |      Freq.     Percent        Cum.
------------+-----------------------------------
        403 |          1        0.04        0.04
      14203 |          1        0.04        0.09
      51208 |          1        0.04        0.13
          . |      2,320       99.87      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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