Frequencies for s3_1_c2_9 variable in prds_hosp10_yr2013 dataset :

  s3_1_c2_9 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          5        0.08        0.08
          3 |          2        0.03        0.11
          4 |         12        0.19        0.30
          5 |          4        0.06        0.37
          6 |         19        0.30        0.67
          7 |         14        0.22        0.90
          8 |         45        0.72        1.62
          9 |         16        0.26        1.87
         10 |         51        0.82        2.69
         11 |         11        0.18        2.86
         12 |         71        1.14        4.00
         13 |         10        0.16        4.16
         14 |         27        0.43        4.59
         15 |         14        0.22        4.82
         16 |         36        0.58        5.39
         17 |          8        0.13        5.52
         18 |         14        0.22        5.75
         19 |         10        0.16        5.91
         20 |         27        0.43        6.34
         21 |          9        0.14        6.48
         22 |         14        0.22        6.71
         23 |          4        0.06        6.77
         24 |         21        0.34        7.11
         25 |         10        0.16        7.27
         26 |          6        0.10        7.36
         27 |          5        0.08        7.44
         28 |          6        0.10        7.54
         29 |          4        0.06        7.60
         30 |          9        0.14        7.75
         31 |          6        0.10        7.84
         32 |          5        0.08        7.92
         33 |          3        0.05        7.97
         34 |          4        0.06        8.03
         35 |          3        0.05        8.08
         36 |          7        0.11        8.19
         37 |          2        0.03        8.23
         38 |          7        0.11        8.34
         39 |          1        0.02        8.35
         40 |          4        0.06        8.42
         41 |          3        0.05        8.47
         42 |          2        0.03        8.50
         43 |          1        0.02        8.51
         44 |          4        0.06        8.58
         45 |          1        0.02        8.59
         46 |          2        0.03        8.63
         48 |          5        0.08        8.71
         50 |          3        0.05        8.75
         52 |          1        0.02        8.77
         54 |          1        0.02        8.79
         55 |          1        0.02        8.80
         56 |          2        0.03        8.83
         60 |          1        0.02        8.85
         61 |          1        0.02        8.87
         63 |          1        0.02        8.88
         65 |          1        0.02        8.90
         68 |          2        0.03        8.93
         70 |          2        0.03        8.96
         73 |          1        0.02        8.98
         75 |          1        0.02        8.99
         76 |          1        0.02        9.01
         86 |          2        0.03        9.04
         87 |          1        0.02        9.06
         92 |          1        0.02        9.07
         93 |          2        0.03        9.11
         94 |          1        0.02        9.12
         96 |          1        0.02        9.14
         99 |          1        0.02        9.15
        101 |          1        0.02        9.17
        111 |          1        0.02        9.19
        121 |          1        0.02        9.20
        134 |          1        0.02        9.22
        138 |          1        0.02        9.23
        144 |          1        0.02        9.25
          . |      5,670       90.75      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018