Frequencies for first 10,000 rows of measurestartdatestr variable in hqi_hosp_h

    Measure |
 Start Date |      Freq.     Percent        Cum.
------------+-----------------------------------
 01/01/2015 |      2,501       25.01       25.01
 10/01/2014 |      7,499       74.99      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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