Frequencies for measureenddatestr variable in hqi_national_readmcompdeath datas

Measure End |
       Date |      Freq.     Percent        Cum.
------------+-----------------------------------
 03/31/2012 |          1        6.67        6.67
 06/30/2012 |         14       93.33      100.00
------------+-----------------------------------
      Total |         15      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016