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

Accident to |
Death-Minut |
         es |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        824        8.24        8.24
          1 |         28        0.28        8.52
          2 |         24        0.24        8.76
          3 |         63        0.63        9.39
          4 |         38        0.38        9.77
          5 |        133        1.33       11.10
          6 |         32        0.32       11.42
          7 |         26        0.26       11.68
          8 |        132        1.32       13.00
          9 |         28        0.28       13.28
         10 |        141        1.41       14.69
         11 |         19        0.19       14.88
         12 |         25        0.25       15.13
         13 |         57        0.57       15.70
         14 |         32        0.32       16.02
         15 |        146        1.46       17.48
         16 |         24        0.24       17.72
         17 |         36        0.36       18.08
         18 |         64        0.64       18.72
         19 |         22        0.22       18.94
         20 |        136        1.36       20.30
         21 |         24        0.24       20.54
         22 |         32        0.32       20.86
         23 |        135        1.35       22.21
         24 |         26        0.26       22.47
         25 |        139        1.39       23.86
         26 |         25        0.25       24.11
         27 |         20        0.20       24.31
         28 |         65        0.65       24.96
         29 |         27        0.27       25.23
         30 |        178        1.78       27.01
         31 |         20        0.20       27.21
         32 |         29        0.29       27.50
         33 |         55        0.55       28.05
         34 |         19        0.19       28.24
         35 |        109        1.09       29.33
         36 |         12        0.12       29.45
         37 |         23        0.23       29.68
         38 |        136        1.36       31.04
         39 |         25        0.25       31.29
         40 |        119        1.19       32.48
         41 |         27        0.27       32.75
         42 |         17        0.17       32.92
         43 |         61        0.61       33.53
         44 |         17        0.17       33.70
         45 |        156        1.56       35.26
         46 |         12        0.12       35.38
         47 |         29        0.29       35.67
         48 |         67        0.67       36.34
         49 |         13        0.13       36.47
         50 |        114        1.14       37.61
         51 |         19        0.19       37.80
         52 |         30        0.30       38.10
         53 |         93        0.93       39.03
         54 |         19        0.19       39.22
         55 |        115        1.15       40.37
         56 |         19        0.19       40.56
         57 |         21        0.21       40.77
         58 |         62        0.62       41.39
         59 |         19        0.19       41.58
         60 |          5        0.05       41.63
         99 |         40        0.40       42.03
          . |      5,797       57.97      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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