Frequencies for first 10,000 rows of startdatetime variable in vwhqi_readm_redu

 Start Date |      Freq.     Percent        Cum.
------------+-----------------------------------
  01-JUL-11 |     10,000      100.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Nov 2016