Frequencies for first 10,000 rows of measureenddate variable in hqi_hosp_struct

Measure End |
       Date |      Freq.     Percent        Cum.
------------+-----------------------------------
  31dec2012 |      4,260       42.60       42.60
  30jun2013 |         58        0.58       43.18
  31dec2013 |      5,682       56.82      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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