Frequencies for first 10,000 rows of dthyr variable in linkco1991us_num dataset :

    Year of |
      Death |      Freq.     Percent        Cum.
------------+-----------------------------------
       1991 |      8,639       86.39       86.39
       1992 |      1,361       13.61      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015