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

 crash date |
    (day of |
      week) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,656       16.56       16.56
          2 |      1,211       12.11       28.67
          3 |      1,223       12.23       40.90
          4 |      1,251       12.51       53.41
          5 |      1,397       13.97       67.38
          6 |      1,494       14.94       82.32
          7 |      1,768       17.68      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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