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

      Death |
 Date-Month |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,924       59.24       59.24
          1 |        434        4.34       63.58
          2 |        446        4.46       68.04
          3 |        519        5.19       73.23
          4 |        562        5.62       78.85
          5 |        601        6.01       84.86
          6 |        251        2.51       87.37
          7 |        222        2.22       89.59
          8 |        199        1.99       91.58
          9 |        224        2.24       93.82
         10 |        208        2.08       95.90
         11 |        223        2.23       98.13
         12 |        187        1.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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