Frequencies for first 10,000 rows of begdate variable in pspp2012_90 dataset :

 Date Range |
  Beginning |      Freq.     Percent        Cum.
------------+-----------------------------------
  01jan2012 |     10,000      100.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 12 Feb 2018