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

Accident to |
Death-Minut |
         es |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,377       13.77       13.77
          1 |         25        0.25       14.02
          2 |         30        0.30       14.32
          3 |         38        0.38       14.70
          4 |         33        0.33       15.03
          5 |         81        0.81       15.84
          6 |         20        0.20       16.04
          7 |         33        0.33       16.37
          8 |         26        0.26       16.63
          9 |         25        0.25       16.88
         10 |        100        1.00       17.88
         11 |         24        0.24       18.12
         12 |         40        0.40       18.52
         13 |         30        0.30       18.82
         14 |         23        0.23       19.05
         15 |         93        0.93       19.98
         16 |         23        0.23       20.21
         17 |         22        0.22       20.43
         18 |         24        0.24       20.67
         19 |         23        0.23       20.90
         20 |         90        0.90       21.80
         21 |         20        0.20       22.00
         22 |         35        0.35       22.35
         23 |         18        0.18       22.53
         24 |         22        0.22       22.75
         25 |         79        0.79       23.54
         26 |         19        0.19       23.73
         27 |         16        0.16       23.89
         28 |         20        0.20       24.09
         29 |         27        0.27       24.36
         30 |         89        0.89       25.25
         31 |         14        0.14       25.39
         32 |         24        0.24       25.63
         33 |         18        0.18       25.81
         34 |         25        0.25       26.06
         35 |         83        0.83       26.89
         36 |         23        0.23       27.12
         37 |         34        0.34       27.46
         38 |         22        0.22       27.68
         39 |         32        0.32       28.00
         40 |         73        0.73       28.73
         41 |         13        0.13       28.86
         42 |         28        0.28       29.14
         43 |         25        0.25       29.39
         44 |         15        0.15       29.54
         45 |         67        0.67       30.21
         46 |         18        0.18       30.39
         47 |         25        0.25       30.64
         48 |         25        0.25       30.89
         49 |         18        0.18       31.07
         50 |         57        0.57       31.64
         51 |         19        0.19       31.83
         52 |         19        0.19       32.02
         53 |         27        0.27       32.29
         54 |         20        0.20       32.49
         55 |         39        0.39       32.88
         56 |         16        0.16       33.04
         57 |         17        0.17       33.21
         58 |         27        0.27       33.48
         59 |         12        0.12       33.60
         99 |        716        7.16       40.76
          . |      5,924       59.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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