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

      FIRST |
    HARMFUL |
      EVENT |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,006       10.06       10.06
          2 |          1        0.01       10.07
          3 |         15        0.15       10.22
          5 |         68        0.68       10.90
          7 |         14        0.14       11.04
          8 |      1,492       14.92       25.96
          9 |        205        2.05       28.01
         10 |         75        0.75       28.76
         11 |         18        0.18       28.94
         12 |      4,807       48.07       77.01
         13 |        216        2.16       79.17
         14 |        143        1.43       80.60
         15 |         23        0.23       80.83
         16 |         14        0.14       80.97
         17 |         18        0.18       81.15
         18 |         30        0.30       81.45
         19 |          9        0.09       81.54
         20 |          1        0.01       81.55
         21 |         18        0.18       81.73
         22 |         22        0.22       81.95
         23 |         29        0.29       82.24
         24 |        176        1.76       84.00
         25 |         73        0.73       84.73
         26 |          3        0.03       84.76
         27 |         65        0.65       85.41
         29 |         21        0.21       85.62
         30 |        108        1.08       86.70
         31 |         22        0.22       86.92
         32 |         90        0.90       87.82
         33 |        257        2.57       90.39
         34 |        144        1.44       91.83
         35 |        125        1.25       93.08
         36 |         16        0.16       93.24
         37 |         98        0.98       94.22
         38 |         39        0.39       94.61
         39 |         28        0.28       94.89
         40 |          2        0.02       94.91
         41 |         14        0.14       95.05
         42 |        400        4.00       99.05
         43 |         74        0.74       99.79
         44 |          9        0.09       99.88
         46 |          8        0.08       99.96
         99 |          4        0.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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