Frequencies for first 10,000 rows of epteduer variable in nhamcsed2014 dataset :

       Recode of EPTEDUE for |
 trending with data prior to |
                        2010 |      Freq.     Percent        Cum.
-----------------------------+-----------------------------------
                     Unknown |        946        9.46        9.46
                         Yes |      7,164       71.64       81.10
                          No |      1,675       16.75       97.85
Yes, but turned off/not used |        215        2.15      100.00
-----------------------------+-----------------------------------
                       Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 11 Apr 2017