Frequencies for s3_1_c1_8 variable in hosp_rollup2552_96_2004 dataset :

  s3_1_c1_8 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        0.02        0.02
          4 |          5        0.08        0.10
          5 |          1        0.02        0.11
          6 |         14        0.23        0.34
          7 |          4        0.06        0.40
          8 |          9        0.15        0.55
          9 |          3        0.05        0.60
         10 |         15        0.24        0.84
         11 |          4        0.06        0.90
         12 |          7        0.11        1.02
         13 |          1        0.02        1.03
         14 |          4        0.06        1.10
         16 |          8        0.13        1.23
         17 |          2        0.03        1.26
         18 |          1        0.02        1.27
         19 |          1        0.02        1.29
         20 |          3        0.05        1.34
         21 |          1        0.02        1.35
         24 |          2        0.03        1.39
         25 |          1        0.02        1.40
         27 |          1        0.02        1.42
         30 |          1        0.02        1.43
         32 |          2        0.03        1.47
         35 |          1        0.02        1.48
         49 |          1        0.02        1.50
         55 |          1        0.02        1.52
          . |      6,109       98.48      100.00
------------+-----------------------------------
      Total |      6,203      100.00

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