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

 crash date |
    (day of |
      week) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,582       15.82       15.82
          2 |      1,173       11.73       27.55
          3 |      1,218       12.18       39.73
          4 |      1,275       12.75       52.48
          5 |      1,285       12.85       65.33
          6 |      1,591       15.91       81.24
          7 |      1,876       18.76      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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