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

 crash date |
    (day of |
      week) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,649       16.49       16.49
          2 |      1,280       12.80       29.29
          3 |      1,224       12.24       41.53
          4 |      1,224       12.24       53.77
          5 |      1,305       13.05       66.82
          6 |      1,499       14.99       81.81
          7 |      1,819       18.19      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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