Frequencies for first 10,000 rows of vdayr variable in namcs2001 dataset :

day of week |
 of visit - |
    recoded |      Freq.     Percent        Cum.
------------+-----------------------------------
     Sunday |         27        0.27        0.27
     Monday |      2,203       22.03       22.30
    Tuesday |      2,244       22.44       44.74
  Wednesday |      1,944       19.44       64.18
   Thursday |      1,976       19.76       83.94
     Friday |      1,459       14.59       98.53
   Saturday |        147        1.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016