Frequencies for s3_1_c1_8 variable in hosp_rollup2552_96_2001 dataset :

  s3_1_c1_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          2        0.03        0.03
          4 |          5        0.08        0.12
          5 |          2        0.03        0.15
          6 |         15        0.25        0.40
          7 |          3        0.05        0.45
          8 |          9        0.15        0.59
          9 |          3        0.05        0.64
         10 |         13        0.21        0.86
         11 |          3        0.05        0.91
         12 |          9        0.15        1.06
         14 |          2        0.03        1.09
         15 |          3        0.05        1.14
         16 |          7        0.12        1.25
         17 |          1        0.02        1.27
         18 |          2        0.03        1.30
         19 |          1        0.02        1.32
         20 |          3        0.05        1.37
         21 |          1        0.02        1.38
         22 |          1        0.02        1.40
         25 |          1        0.02        1.42
         30 |          1        0.02        1.43
         32 |          2        0.03        1.47
         33 |          1        0.02        1.48
         34 |          1        0.02        1.50
         41 |          1        0.02        1.52
         49 |          1        0.02        1.53
         54 |          1        0.02        1.55
          . |      5,971       98.45      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018