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

      FIRST |
    HARMFUL |
      EVENT |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,009       10.09       10.09
          2 |          2        0.02       10.11
          3 |          8        0.08       10.19
          5 |         49        0.49       10.68
          7 |          8        0.08       10.76
          8 |      1,371       13.71       24.47
          9 |        163        1.63       26.10
         10 |         45        0.45       26.55
         11 |         20        0.20       26.75
         12 |      5,232       52.32       79.07
         13 |        196        1.96       81.03
         14 |        140        1.40       82.43
         15 |          9        0.09       82.52
         16 |         14        0.14       82.66
         17 |         48        0.48       83.14
         18 |         37        0.37       83.51
         19 |         17        0.17       83.68
         20 |          7        0.07       83.75
         21 |         17        0.17       83.92
         22 |         14        0.14       84.06
         23 |         31        0.31       84.37
         24 |        128        1.28       85.65
         25 |         17        0.17       85.82
         26 |          2        0.02       85.84
         27 |         73        0.73       86.57
         29 |         15        0.15       86.72
         30 |        109        1.09       87.81
         31 |         23        0.23       88.04
         32 |        137        1.37       89.41
         33 |        180        1.80       91.21
         34 |        122        1.22       92.43
         35 |         59        0.59       93.02
         36 |         14        0.14       93.16
         37 |         70        0.70       93.86
         38 |         77        0.77       94.63
         39 |         11        0.11       94.74
         40 |          2        0.02       94.76
         41 |         19        0.19       94.95
         42 |        390        3.90       98.85
         43 |         94        0.94       99.79
         45 |          2        0.02       99.81
         46 |          7        0.07       99.88
         99 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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