Frequencies for s3_1_c2_10 variable in prds_hosp10_yr2012 dataset :

 s3_1_c2_10 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        0.03        0.03
          3 |          1        0.02        0.05
          4 |          5        0.08        0.13
          5 |          1        0.02        0.14
          6 |          7        0.11        0.26
          7 |          5        0.08        0.34
          8 |         16        0.26        0.59
          9 |          7        0.11        0.71
         10 |         17        0.27        0.98
         11 |          3        0.05        1.03
         12 |          6        0.10        1.12
         13 |          3        0.05        1.17
         14 |          5        0.08        1.25
         15 |          2        0.03        1.28
         16 |          8        0.13        1.41
         18 |          4        0.06        1.48
         19 |          1        0.02        1.49
         20 |          1        0.02        1.51
         25 |          4        0.06        1.57
         32 |          1        0.02        1.59
         34 |          1        0.02        1.61
         36 |          1        0.02        1.62
         40 |          1        0.02        1.64
         65 |          1        0.02        1.65
         78 |          1        0.02        1.67
        129 |          1        0.02        1.69
          . |      6,122       98.31      100.00
------------+-----------------------------------
      Total |      6,227      100.00

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