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

      Death |
 Date-Month |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,803       58.03       58.03
          1 |        580        5.80       63.83
          2 |        550        5.50       69.33
          3 |        592        5.92       75.25
          4 |        522        5.22       80.47
          5 |        251        2.51       82.98
          6 |        239        2.39       85.37
          7 |        241        2.41       87.78
          8 |        259        2.59       90.37
          9 |        250        2.50       92.87
         10 |        251        2.51       95.38
         11 |        206        2.06       97.44
         12 |        256        2.56      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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