Frequencies for s3_1_c1_8 variable in hosp_rollup2552_96_2009 dataset :

  s3_1_c1_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        0.02        0.02
          4 |          5        0.08        0.09
          5 |          3        0.05        0.14
          6 |          7        0.11        0.25
          7 |          6        0.09        0.35
          8 |         13        0.20        0.55
          9 |          4        0.06        0.61
         10 |         17        0.27        0.88
         11 |          4        0.06        0.94
         12 |          5        0.08        1.02
         13 |          2        0.03        1.05
         14 |          6        0.09        1.15
         15 |          1        0.02        1.16
         16 |          8        0.13        1.29
         17 |          1        0.02        1.31
         18 |          3        0.05        1.35
         19 |          3        0.05        1.40
         21 |          1        0.02        1.42
         24 |          4        0.06        1.48
         25 |          3        0.05        1.53
         30 |          2        0.03        1.56
         31 |          1        0.02        1.57
         32 |          3        0.05        1.62
         48 |          1        0.02        1.64
         49 |          1        0.02        1.65
         53 |          1        0.02        1.67
          . |      6,254       98.33      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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