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

    not_min |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        240        2.40        2.40
          1 |         60        0.60        3.00
          2 |         80        0.80        3.80
          3 |         79        0.79        4.59
          4 |         77        0.77        5.36
          5 |         99        0.99        6.35
          6 |         66        0.66        7.01
          7 |         70        0.70        7.71
          8 |         56        0.56        8.27
          9 |         74        0.74        9.01
         10 |        114        1.14       10.15
         11 |         88        0.88       11.03
         12 |         80        0.80       11.83
         13 |         71        0.71       12.54
         14 |         79        0.79       13.33
         15 |         96        0.96       14.29
         16 |         77        0.77       15.06
         17 |         67        0.67       15.73
         18 |         84        0.84       16.57
         19 |         70        0.70       17.27
         20 |         91        0.91       18.18
         21 |         77        0.77       18.95
         22 |         65        0.65       19.60
         23 |         74        0.74       20.34
         24 |         64        0.64       20.98
         25 |        108        1.08       22.06
         26 |         71        0.71       22.77
         27 |         72        0.72       23.49
         28 |         81        0.81       24.30
         29 |         63        0.63       24.93
         30 |        117        1.17       26.10
         31 |         81        0.81       26.91
         32 |         79        0.79       27.70
         33 |         80        0.80       28.50
         34 |         75        0.75       29.25
         35 |         88        0.88       30.13
         36 |         86        0.86       30.99
         37 |         72        0.72       31.71
         38 |         82        0.82       32.53
         39 |         70        0.70       33.23
         40 |        103        1.03       34.26
         41 |         81        0.81       35.07
         42 |         72        0.72       35.79
         43 |         57        0.57       36.36
         44 |         72        0.72       37.08
         45 |        113        1.13       38.21
         46 |         89        0.89       39.10
         47 |         78        0.78       39.88
         48 |         77        0.77       40.65
         49 |         75        0.75       41.40
         50 |         86        0.86       42.26
         51 |         70        0.70       42.96
         52 |         85        0.85       43.81
         53 |         53        0.53       44.34
         54 |         74        0.74       45.08
         55 |         72        0.72       45.80
         56 |         80        0.80       46.60
         57 |         71        0.71       47.31
         58 |         83        0.83       48.14
         59 |         83        0.83       48.97
         99 |      5,103       51.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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