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

      FIRST |
    HARMFUL |
      EVENT |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,158       11.58       11.58
          3 |          6        0.06       11.64
          5 |         41        0.41       12.05
          6 |          2        0.02       12.07
          7 |         23        0.23       12.30
          8 |      1,073       10.73       23.03
          9 |        191        1.91       24.94
         10 |         37        0.37       25.31
         11 |         23        0.23       25.54
         12 |      5,073       50.73       76.27
         13 |         60        0.60       76.87
         14 |         84        0.84       77.71
         15 |         29        0.29       78.00
         16 |          6        0.06       78.06
         17 |         19        0.19       78.25
         18 |         59        0.59       78.84
         19 |          7        0.07       78.91
         21 |         10        0.10       79.01
         22 |          3        0.03       79.04
         23 |         22        0.22       79.26
         24 |        174        1.74       81.00
         25 |         54        0.54       81.54
         26 |         36        0.36       81.90
         27 |         82        0.82       82.72
         28 |          6        0.06       82.78
         29 |         23        0.23       83.01
         30 |         78        0.78       83.79
         31 |         29        0.29       84.08
         32 |         83        0.83       84.91
         33 |        268        2.68       87.59
         34 |        231        2.31       89.90
         35 |         87        0.87       90.77
         36 |         31        0.31       91.08
         37 |         46        0.46       91.54
         38 |         77        0.77       92.31
         39 |         43        0.43       92.74
         40 |          4        0.04       92.78
         41 |         17        0.17       92.95
         42 |        450        4.50       97.45
         43 |         60        0.60       98.05
         44 |         14        0.14       98.19
         45 |         11        0.11       98.30
         46 |          5        0.05       98.35
         48 |          1        0.01       98.36
         50 |          2        0.02       98.38
         51 |         12        0.12       98.50
         52 |         26        0.26       98.76
         53 |         16        0.16       98.92
         54 |         15        0.15       99.07
         55 |          6        0.06       99.13
         99 |         87        0.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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