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

    not_min |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        305        3.05        3.05
          1 |         76        0.76        3.81
          2 |         74        0.74        4.55
          3 |         64        0.64        5.19
          4 |         75        0.75        5.94
          5 |        114        1.14        7.08
          6 |         75        0.75        7.83
          7 |         77        0.77        8.60
          8 |         74        0.74        9.34
          9 |         73        0.73       10.07
         10 |         90        0.90       10.97
         11 |         77        0.77       11.74
         12 |         84        0.84       12.58
         13 |         63        0.63       13.21
         14 |         75        0.75       13.96
         15 |         97        0.97       14.93
         16 |         78        0.78       15.71
         17 |         81        0.81       16.52
         18 |         76        0.76       17.28
         19 |         67        0.67       17.95
         20 |         86        0.86       18.81
         21 |         59        0.59       19.40
         22 |         77        0.77       20.17
         23 |         62        0.62       20.79
         24 |         82        0.82       21.61
         25 |         97        0.97       22.58
         26 |         93        0.93       23.51
         27 |         72        0.72       24.23
         28 |         68        0.68       24.91
         29 |         68        0.68       25.59
         30 |        108        1.08       26.67
         31 |         63        0.63       27.30
         32 |         90        0.90       28.20
         33 |         79        0.79       28.99
         34 |         82        0.82       29.81
         35 |         78        0.78       30.59
         36 |         70        0.70       31.29
         37 |         53        0.53       31.82
         38 |         82        0.82       32.64
         39 |         64        0.64       33.28
         40 |         86        0.86       34.14
         41 |         76        0.76       34.90
         42 |         86        0.86       35.76
         43 |         88        0.88       36.64
         44 |         71        0.71       37.35
         45 |        106        1.06       38.41
         46 |         74        0.74       39.15
         47 |         72        0.72       39.87
         48 |         84        0.84       40.71
         49 |         70        0.70       41.41
         50 |        109        1.09       42.50
         51 |         65        0.65       43.15
         52 |         64        0.64       43.79
         53 |         57        0.57       44.36
         54 |         55        0.55       44.91
         55 |         94        0.94       45.85
         56 |         73        0.73       46.58
         57 |         73        0.73       47.31
         58 |         70        0.70       48.01
         59 |         81        0.81       48.82
         99 |      5,118       51.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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