Frequencies for s5_c4_2 variable in prds_hosp10_yr2013 dataset :

    s5_c4_2 |      Freq.     Percent        Cum.
------------+-----------------------------------
        .58 |          1        0.02        0.02
          3 |          7        0.11        0.13
          4 |          1        0.02        0.14
          5 |         12        0.19        0.34
        5.5 |          1        0.02        0.35
          6 |          2        0.03        0.38
          7 |         18        0.29        0.67
          8 |          1        0.02        0.69
          9 |          3        0.05        0.74
         12 |          1        0.02        0.75
         13 |          8        0.13        0.88
         28 |          1        0.02        0.90
         59 |          1        0.02        0.91
          . |      6,191       99.09      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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