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

Accident to |
Death-Minut |
         es |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        920        9.20        9.20
          1 |         28        0.28        9.48
          2 |         41        0.41        9.89
          3 |         40        0.40       10.29
          4 |         37        0.37       10.66
          5 |        127        1.27       11.93
          6 |         24        0.24       12.17
          7 |         29        0.29       12.46
          8 |         22        0.22       12.68
          9 |         19        0.19       12.87
         10 |        121        1.21       14.08
         11 |         23        0.23       14.31
         12 |         19        0.19       14.50
         13 |         21        0.21       14.71
         14 |         18        0.18       14.89
         15 |        138        1.38       16.27
         16 |         16        0.16       16.43
         17 |         25        0.25       16.68
         18 |         20        0.20       16.88
         19 |         16        0.16       17.04
         20 |        105        1.05       18.09
         21 |         31        0.31       18.40
         22 |         23        0.23       18.63
         23 |         21        0.21       18.84
         24 |         22        0.22       19.06
         25 |        101        1.01       20.07
         26 |         19        0.19       20.26
         27 |         27        0.27       20.53
         28 |         28        0.28       20.81
         29 |         12        0.12       20.93
         30 |        147        1.47       22.40
         31 |         17        0.17       22.57
         32 |         21        0.21       22.78
         33 |         23        0.23       23.01
         34 |         19        0.19       23.20
         35 |        111        1.11       24.31
         36 |         13        0.13       24.44
         37 |         23        0.23       24.67
         38 |         24        0.24       24.91
         39 |         20        0.20       25.11
         40 |         90        0.90       26.01
         41 |         10        0.10       26.11
         42 |         21        0.21       26.32
         43 |         22        0.22       26.54
         44 |         16        0.16       26.70
         45 |        116        1.16       27.86
         46 |         19        0.19       28.05
         47 |         23        0.23       28.28
         48 |         16        0.16       28.44
         49 |         15        0.15       28.59
         50 |         77        0.77       29.36
         51 |         12        0.12       29.48
         52 |         20        0.20       29.68
         53 |         15        0.15       29.83
         54 |          8        0.08       29.91
         55 |         81        0.81       30.72
         56 |         17        0.17       30.89
         57 |         17        0.17       31.06
         58 |         19        0.19       31.25
         59 |         17        0.17       31.42
         99 |      1,124       11.24       42.66
          . |      5,734       57.34      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Apr 2016