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

   death_mo |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,793       57.93       57.93
          1 |        441        4.41       62.34
          2 |        473        4.73       67.07
          3 |        434        4.34       71.41
          4 |        498        4.98       76.39
          5 |        502        5.02       81.41
          6 |        450        4.50       85.91
          7 |        346        3.46       89.37
          8 |        232        2.32       91.69
          9 |        223        2.23       93.92
         10 |        229        2.29       96.21
         11 |        189        1.89       98.10
         12 |        182        1.82       99.92
         99 |          8        0.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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