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

DAY OF WEEK |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,650       16.50       16.50
          2 |      1,239       12.39       28.89
          3 |      1,169       11.69       40.58
          4 |      1,173       11.73       52.31
          5 |      1,327       13.27       65.58
          6 |      1,569       15.69       81.27
          7 |      1,873       18.73      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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