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

   Accident |
   Date-Day |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        364        3.64        3.64
          2 |        335        3.35        6.99
          3 |        319        3.19       10.18
          4 |        349        3.49       13.67
          5 |        334        3.34       17.01
          6 |        313        3.13       20.14
          7 |        346        3.46       23.60
          8 |        338        3.38       26.98
          9 |        293        2.93       29.91
         10 |        324        3.24       33.15
         11 |        329        3.29       36.44
         12 |        341        3.41       39.85
         13 |        320        3.20       43.05
         14 |        329        3.29       46.34
         15 |        338        3.38       49.72
         16 |        318        3.18       52.90
         17 |        358        3.58       56.48
         18 |        297        2.97       59.45
         19 |        323        3.23       62.68
         20 |        302        3.02       65.70
         21 |        349        3.49       69.19
         22 |        353        3.53       72.72
         23 |        332        3.32       76.04
         24 |        333        3.33       79.37
         25 |        328        3.28       82.65
         26 |        286        2.86       85.51
         27 |        336        3.36       88.87
         28 |        315        3.15       92.02
         29 |        297        2.97       94.99
         30 |        304        3.04       98.03
         31 |        196        1.96       99.99
         99 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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