Frequencies for first 10,000 rows of death_yr variable in person dataset :

 death date |
     (year) |      Freq.     Percent        Cum.
------------+-----------------------------------
       2012 |      4,313       43.13       43.13
       2013 |          6        0.06       43.19
       8888 |      5,681       56.81      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016