Frequencies for s3_1_c1_7 variable in hosp_rollup2552_96_2007 dataset :

  s3_1_c1_7 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
          2 |          6        0.10        0.11
          3 |          5        0.08        0.19
          4 |         16        0.26        0.45
          5 |         12        0.19        0.64
          6 |         30        0.48        1.12
          7 |         20        0.32        1.44
          8 |         77        1.24        2.68
          9 |         18        0.29        2.97
         10 |         67        1.07        4.04
         11 |         19        0.30        4.35
         12 |         83        1.33        5.68
         13 |         13        0.21        5.89
         14 |         44        0.71        6.59
         15 |         16        0.26        6.85
         16 |         43        0.69        7.54
         17 |         13        0.21        7.75
         18 |         26        0.42        8.16
         19 |          8        0.13        8.29
         20 |         33        0.53        8.82
         21 |          7        0.11        8.93
         22 |          9        0.14        9.08
         23 |          4        0.06        9.14
         24 |         17        0.27        9.42
         25 |          5        0.08        9.50
         26 |          7        0.11        9.61
         27 |          5        0.08        9.69
         28 |          7        0.11        9.80
         29 |          6        0.10        9.90
         30 |         13        0.21       10.11
         31 |          2        0.03       10.14
         32 |          6        0.10       10.23
         33 |          6        0.10       10.33
         34 |          7        0.11       10.44
         35 |          4        0.06       10.51
         36 |          7        0.11       10.62
         37 |          2        0.03       10.65
         38 |          7        0.11       10.76
         40 |          5        0.08       10.84
         41 |          1        0.02       10.86
         42 |          1        0.02       10.88
         43 |          3        0.05       10.92
         44 |          5        0.08       11.00
         45 |          1        0.02       11.02
         46 |          3        0.05       11.07
         48 |          3        0.05       11.12
         49 |          1        0.02       11.13
         54 |          2        0.03       11.16
         60 |          1        0.02       11.18
         61 |          1        0.02       11.20
         62 |          1        0.02       11.21
         65 |          1        0.02       11.23
         66 |          1        0.02       11.24
         71 |          1        0.02       11.26
         74 |          2        0.03       11.29
         75 |          1        0.02       11.31
         80 |          1        0.02       11.32
         85 |          1        0.02       11.34
         86 |          1        0.02       11.36
         93 |          1        0.02       11.37
        102 |          1        0.02       11.39
        106 |          1        0.02       11.41
        119 |          1        0.02       11.42
        136 |          1        0.02       11.44
        150 |          2        0.03       11.47
        186 |          1        0.02       11.49
          . |      5,518       88.51      100.00
------------+-----------------------------------
      Total |      6,234      100.00

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