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

   Accident |
   Date-Day |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        367        3.67        3.67
          2 |        302        3.02        6.69
          3 |        349        3.49       10.18
          4 |        393        3.93       14.11
          5 |        330        3.30       17.41
          6 |        322        3.22       20.63
          7 |        315        3.15       23.78
          8 |        311        3.11       26.89
          9 |        329        3.29       30.18
         10 |        309        3.09       33.27
         11 |        345        3.45       36.72
         12 |        320        3.20       39.92
         13 |        320        3.20       43.12
         14 |        296        2.96       46.08
         15 |        304        3.04       49.12
         16 |        328        3.28       52.40
         17 |        370        3.70       56.10
         18 |        344        3.44       59.54
         19 |        323        3.23       62.77
         20 |        323        3.23       66.00
         21 |        327        3.27       69.27
         22 |        350        3.50       72.77
         23 |        351        3.51       76.28
         24 |        340        3.40       79.68
         25 |        312        3.12       82.80
         26 |        334        3.34       86.14
         27 |        317        3.17       89.31
         28 |        317        3.17       92.48
         29 |        316        3.16       95.64
         30 |        273        2.73       98.37
         31 |        162        1.62       99.99
         99 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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