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

   death_da |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,023       60.23       60.23
          1 |        129        1.29       61.52
          2 |        146        1.46       62.98
          3 |        132        1.32       64.30
          4 |        160        1.60       65.90
          5 |        148        1.48       67.38
          6 |        154        1.54       68.92
          7 |        123        1.23       70.15
          8 |        141        1.41       71.56
          9 |        133        1.33       72.89
         10 |        126        1.26       74.15
         11 |        125        1.25       75.40
         12 |        135        1.35       76.75
         13 |        129        1.29       78.04
         14 |        110        1.10       79.14
         15 |        122        1.22       80.36
         16 |        120        1.20       81.56
         17 |         99        0.99       82.55
         18 |        128        1.28       83.83
         19 |        127        1.27       85.10
         20 |        134        1.34       86.44
         21 |        130        1.30       87.74
         22 |        133        1.33       89.07
         23 |        119        1.19       90.26
         24 |        137        1.37       91.63
         25 |        134        1.34       92.97
         26 |        125        1.25       94.22
         27 |        121        1.21       95.43
         28 |        128        1.28       96.71
         29 |        116        1.16       97.87
         30 |        136        1.36       99.23
         31 |         66        0.66       99.89
         99 |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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