Frequencies for s5_c2_6 variable in prds_hosp10_yr2010 dataset :

    s5_c2_6 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          2        0.09        0.09
          4 |          1        0.04        0.13
          5 |          2        0.09        0.22
          6 |          4        0.17        0.39
          8 |          4        0.17        0.56
         10 |          1        0.04        0.60
         12 |          2        0.09        0.69
         13 |          3        0.13        0.82
         15 |          3        0.13        0.95
         19 |          2        0.09        1.03
         20 |          1        0.04        1.08
         22 |          1        0.04        1.12
         23 |          1        0.04        1.16
         30 |          3        0.13        1.29
         31 |          1        0.04        1.33
         32 |          2        0.09        1.42
         33 |          1        0.04        1.46
         35 |          1        0.04        1.51
         40 |          1        0.04        1.55
         41 |          1        0.04        1.59
         42 |          1        0.04        1.64
         55 |          1        0.04        1.68
         65 |          1        0.04        1.72
        101 |          1        0.04        1.76
        112 |          1        0.04        1.81
        148 |          1        0.04        1.85
          . |      2,280       98.15      100.00
------------+-----------------------------------
      Total |      2,323      100.00

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