Frequencies for s3_1_c1_7 variable in hosp_rollup2552_96_1998 dataset :

  s3_1_c1_7 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          2 |          8        0.13        0.14
          3 |         10        0.16        0.31
          4 |         24        0.39        0.69
          5 |         17        0.27        0.96
          6 |         65        1.04        2.01
          7 |         28        0.45        2.46
          8 |        125        2.01        4.47
          9 |         30        0.48        4.95
         10 |         88        1.41        6.36
         11 |         32        0.51        6.88
         12 |         99        1.59        8.47
         13 |         17        0.27        8.74
         14 |         32        0.51        9.25
         15 |         29        0.47        9.72
         16 |         49        0.79       10.51
         17 |         14        0.22       10.73
         18 |         33        0.53       11.26
         19 |          8        0.13       11.39
         20 |         37        0.59       11.99
         21 |          6        0.10       12.08
         22 |         14        0.22       12.31
         23 |          2        0.03       12.34
         24 |         18        0.29       12.63
         25 |          5        0.08       12.71
         26 |          7        0.11       12.82
         27 |          6        0.10       12.92
         28 |          5        0.08       13.00
         29 |          3        0.05       13.05
         30 |          6        0.10       13.14
         31 |          3        0.05       13.19
         32 |          9        0.14       13.34
         33 |          3        0.05       13.38
         34 |         10        0.16       13.54
         35 |          3        0.05       13.59
         36 |          3        0.05       13.64
         38 |          1        0.02       13.66
         40 |          2        0.03       13.69
         42 |          1        0.02       13.71
         43 |          2        0.03       13.74
         44 |          3        0.05       13.79
         45 |          1        0.02       13.80
         46 |          3        0.05       13.85
         47 |          1        0.02       13.87
         48 |          3        0.05       13.91
         49 |          1        0.02       13.93
         50 |          1        0.02       13.95
         53 |          1        0.02       13.96
         54 |          2        0.03       13.99
         59 |          1        0.02       14.01
         60 |          1        0.02       14.03
         62 |          1        0.02       14.04
         64 |          1        0.02       14.06
         66 |          1        0.02       14.07
         68 |          1        0.02       14.09
         70 |          2        0.03       14.12
         72 |          1        0.02       14.14
         73 |          2        0.03       14.17
         75 |          1        0.02       14.19
         82 |          1        0.02       14.20
         84 |          1        0.02       14.22
          . |      5,339       85.78      100.00
------------+-----------------------------------
      Total |      6,224      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018