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

 Death Date |
    (MONTH) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        345        3.45        3.45
          2 |        337        3.37        6.82
          3 |        379        3.79       10.61
          4 |        412        4.12       14.73
          5 |        397        3.97       18.70
          6 |        372        3.72       22.42
          7 |        413        4.13       26.55
          8 |        425        4.25       30.80
          9 |        430        4.30       35.10
         10 |        286        2.86       37.96
         11 |        197        1.97       39.93
         12 |        181        1.81       41.74
         88 |      5,744       57.44       99.18
         99 |         82        0.82      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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