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

      FIRST |
    HARMFUL |
      EVENT |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,280       12.80       12.80
          3 |          4        0.04       12.84
          4 |          4        0.04       12.88
          5 |         28        0.28       13.16
          7 |         28        0.28       13.44
          8 |      1,066       10.66       24.10
          9 |        154        1.54       25.64
         10 |         31        0.31       25.95
         11 |         17        0.17       26.12
         12 |      4,862       48.62       74.74
         13 |        197        1.97       76.71
         14 |        103        1.03       77.74
         15 |          6        0.06       77.80
         16 |          4        0.04       77.84
         17 |         25        0.25       78.09
         18 |         62        0.62       78.71
         19 |          6        0.06       78.77
         20 |         11        0.11       78.88
         21 |         18        0.18       79.06
         22 |          6        0.06       79.12
         23 |         31        0.31       79.43
         24 |        193        1.93       81.36
         25 |         37        0.37       81.73
         26 |          1        0.01       81.74
         27 |        125        1.25       82.99
         29 |         22        0.22       83.21
         30 |         71        0.71       83.92
         31 |         15        0.15       84.07
         32 |         97        0.97       85.04
         33 |        248        2.48       87.52
         34 |        198        1.98       89.50
         35 |        136        1.36       90.86
         36 |         19        0.19       91.05
         37 |         65        0.65       91.70
         38 |        128        1.28       92.98
         39 |         24        0.24       93.22
         40 |          3        0.03       93.25
         41 |         18        0.18       93.43
         42 |        424        4.24       97.67
         43 |         61        0.61       98.28
         45 |          8        0.08       98.36
         46 |         10        0.10       98.46
         50 |          4        0.04       98.50
         51 |          9        0.09       98.59
         52 |         40        0.40       98.99
         53 |         32        0.32       99.31
         54 |          6        0.06       99.37
         60 |          7        0.07       99.44
         99 |         56        0.56      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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