Frequencies for s5_c2_2 variable in prds_hosp10_yr2014 dataset :

    s5_c2_2 |      Freq.     Percent        Cum.
------------+-----------------------------------
        2.9 |          1        0.02        0.02
          3 |         83        1.33        1.34
       3.02 |          1        0.02        1.36
          6 |          2        0.03        1.39
          7 |          1        0.02        1.41
          9 |          1        0.02        1.42
         63 |          1        0.02        1.44
          . |      6,158       98.56      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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