Frequencies for first 10,000 rows of not_min variable in accident dataset :

notificatio |
 n time ems |
      (min) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         54        0.54        0.54
          1 |         52        0.52        1.06
          2 |         54        0.54        1.60
          3 |         46        0.46        2.06
          4 |         55        0.55        2.61
          5 |         59        0.59        3.20
          6 |         44        0.44        3.64
          7 |         49        0.49        4.13
          8 |         55        0.55        4.68
          9 |         47        0.47        5.15
         10 |         67        0.67        5.82
         11 |         51        0.51        6.33
         12 |         40        0.40        6.73
         13 |         62        0.62        7.35
         14 |         48        0.48        7.83
         15 |         71        0.71        8.54
         16 |         60        0.60        9.14
         17 |         52        0.52        9.66
         18 |         52        0.52       10.18
         19 |         57        0.57       10.75
         20 |         57        0.57       11.32
         21 |         49        0.49       11.81
         22 |         54        0.54       12.35
         23 |         46        0.46       12.81
         24 |         53        0.53       13.34
         25 |         59        0.59       13.93
         26 |         54        0.54       14.47
         27 |         48        0.48       14.95
         28 |         56        0.56       15.51
         29 |         52        0.52       16.03
         30 |         67        0.67       16.70
         31 |         47        0.47       17.17
         32 |         59        0.59       17.76
         33 |         44        0.44       18.20
         34 |         49        0.49       18.69
         35 |         51        0.51       19.20
         36 |         66        0.66       19.86
         37 |         56        0.56       20.42
         38 |         50        0.50       20.92
         39 |         58        0.58       21.50
         40 |         66        0.66       22.16
         41 |         61        0.61       22.77
         42 |         48        0.48       23.25
         43 |         58        0.58       23.83
         44 |         55        0.55       24.38
         45 |         64        0.64       25.02
         46 |         56        0.56       25.58
         47 |         59        0.59       26.17
         48 |         61        0.61       26.78
         49 |         46        0.46       27.24
         50 |         56        0.56       27.80
         51 |         39        0.39       28.19
         52 |         51        0.51       28.70
         53 |         58        0.58       29.28
         54 |         48        0.48       29.76
         55 |         59        0.59       30.35
         56 |         56        0.56       30.91
         57 |         54        0.54       31.45
         58 |         69        0.69       32.14
         59 |         58        0.58       32.72
         88 |        185        1.85       34.57
         98 |        149        1.49       36.06
         99 |      6,394       63.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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