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

 Death Date |
    (MONTH) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        385        3.85        3.85
          2 |        365        3.65        7.50
          3 |        416        4.16       11.66
          4 |        357        3.57       15.23
          5 |        405        4.05       19.28
          6 |        432        4.32       23.60
          7 |        442        4.42       28.02
          8 |        399        3.99       32.01
          9 |        344        3.44       35.45
         10 |        292        2.92       38.37
         11 |        164        1.64       40.01
         12 |        187        1.87       41.88
         88 |      5,740       57.40       99.28
         99 |         72        0.72      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016