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

Accident to |
Death-Minut |
         es |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        780        7.80        7.80
          1 |         27        0.27        8.07
          2 |         39        0.39        8.46
          3 |         64        0.64        9.10
          4 |         24        0.24        9.34
          5 |        139        1.39       10.73
          6 |         43        0.43       11.16
          7 |         23        0.23       11.39
          8 |        161        1.61       13.00
          9 |         28        0.28       13.28
         10 |        170        1.70       14.98
         11 |         39        0.39       15.37
         12 |         37        0.37       15.74
         13 |         67        0.67       16.41
         14 |         31        0.31       16.72
         15 |        173        1.73       18.45
         16 |         19        0.19       18.64
         17 |         23        0.23       18.87
         18 |         96        0.96       19.83
         19 |         18        0.18       20.01
         20 |        126        1.26       21.27
         21 |         36        0.36       21.63
         22 |         29        0.29       21.92
         23 |        116        1.16       23.08
         24 |         25        0.25       23.33
         25 |        120        1.20       24.53
         26 |         21        0.21       24.74
         27 |         29        0.29       25.03
         28 |         83        0.83       25.86
         29 |         21        0.21       26.07
         30 |        157        1.57       27.64
         31 |         20        0.20       27.84
         32 |         26        0.26       28.10
         33 |         52        0.52       28.62
         34 |         21        0.21       28.83
         35 |        121        1.21       30.04
         36 |         24        0.24       30.28
         37 |         33        0.33       30.61
         38 |        143        1.43       32.04
         39 |         16        0.16       32.20
         40 |        113        1.13       33.33
         41 |         25        0.25       33.58
         42 |         31        0.31       33.89
         43 |         54        0.54       34.43
         44 |         22        0.22       34.65
         45 |        129        1.29       35.94
         46 |         23        0.23       36.17
         47 |         34        0.34       36.51
         48 |         78        0.78       37.29
         49 |         20        0.20       37.49
         50 |        104        1.04       38.53
         51 |         20        0.20       38.73
         52 |         29        0.29       39.02
         53 |        110        1.10       40.12
         54 |         15        0.15       40.27
         55 |         85        0.85       41.12
         56 |         16        0.16       41.28
         57 |         25        0.25       41.53
         58 |         78        0.78       42.31
         59 |         16        0.16       42.47
         60 |          1        0.01       42.48
         99 |         43        0.43       42.91
          . |      5,709       57.09      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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