Frequencies for day variable in person dataset :

   Accident |
   Date-Day |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         39        2.95        2.95
          2 |         39        2.95        5.90
          3 |         41        3.10        9.00
          4 |         54        4.08       13.09
          5 |         34        2.57       15.66
          6 |         55        4.16       19.82
          7 |         33        2.50       22.31
          8 |         24        1.82       24.13
          9 |         41        3.10       27.23
         10 |         37        2.80       30.03
         11 |         37        2.80       32.83
         12 |         38        2.87       35.70
         13 |         34        2.57       38.28
         14 |         42        3.18       41.45
         15 |        144       10.89       52.34
         16 |         59        4.46       56.81
         17 |         55        4.16       60.97
         18 |         49        3.71       64.67
         19 |         36        2.72       67.40
         20 |         26        1.97       69.36
         21 |         43        3.25       72.62
         22 |         44        3.33       75.95
         23 |         44        3.33       79.27
         24 |         22        1.66       80.94
         25 |         21        1.59       82.53
         26 |         55        4.16       86.69
         27 |         29        2.19       88.88
         28 |         36        2.72       91.60
         29 |         48        3.63       95.23
         30 |         53        4.01       99.24
         31 |         10        0.76      100.00
------------+-----------------------------------
      Total |      1,322      100.00

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