Frequencies for s3_1_c1_8 variable in hosp_rollup2552_96_2007 dataset :

  s3_1_c1_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        0.02        0.02
          4 |          4        0.06        0.08
          5 |          2        0.03        0.11
          6 |         12        0.19        0.30
          7 |          5        0.08        0.38
          8 |         13        0.21        0.59
          9 |          5        0.08        0.67
         10 |         15        0.24        0.91
         11 |          3        0.05        0.96
         12 |          5        0.08        1.04
         13 |          1        0.02        1.06
         14 |          6        0.10        1.15
         15 |          1        0.02        1.17
         16 |          7        0.11        1.28
         17 |          2        0.03        1.32
         18 |          4        0.06        1.38
         19 |          2        0.03        1.41
         22 |          1        0.02        1.43
         24 |          2        0.03        1.46
         25 |          4        0.06        1.52
         29 |          1        0.02        1.54
         30 |          2        0.03        1.57
         32 |          3        0.05        1.62
         42 |          1        0.02        1.64
         49 |          1        0.02        1.65
         68 |          1        0.02        1.67
         88 |          1        0.02        1.68
          . |      6,129       98.32      100.00
------------+-----------------------------------
      Total |      6,234      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018