Frequencies for first 10,000 rows of harm_ev variable in person dataset :

      FIRST |
    HARMFUL |
      EVENT |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        990        9.90        9.90
          2 |          1        0.01        9.91
          3 |          7        0.07        9.98
          5 |         93        0.93       10.91
          7 |         11        0.11       11.02
          8 |      1,311       13.11       24.13
          9 |        206        2.06       26.19
         10 |         44        0.44       26.63
         11 |         15        0.15       26.78
         12 |      5,100       51.00       77.78
         13 |        192        1.92       79.70
         14 |        126        1.26       80.96
         15 |         26        0.26       81.22
         16 |          5        0.05       81.27
         17 |         15        0.15       81.42
         18 |         14        0.14       81.56
         19 |          8        0.08       81.64
         20 |          1        0.01       81.65
         21 |          8        0.08       81.73
         22 |          5        0.05       81.78
         23 |         27        0.27       82.05
         24 |        183        1.83       83.88
         25 |         38        0.38       84.26
         26 |          1        0.01       84.27
         27 |         90        0.90       85.17
         29 |         14        0.14       85.31
         30 |         89        0.89       86.20
         31 |         38        0.38       86.58
         32 |         97        0.97       87.55
         33 |        277        2.77       90.32
         34 |        117        1.17       91.49
         35 |        101        1.01       92.50
         36 |         19        0.19       92.69
         37 |         80        0.80       93.49
         38 |         71        0.71       94.20
         39 |         13        0.13       94.33
         40 |          1        0.01       94.34
         41 |         22        0.22       94.56
         42 |        369        3.69       98.25
         43 |        117        1.17       99.42
         44 |          1        0.01       99.43
         45 |          4        0.04       99.47
         46 |          5        0.05       99.52
         48 |          1        0.01       99.53
         99 |         47        0.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016