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

   death_da |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,014       60.14       60.14
          1 |        158        1.58       61.72
          2 |        116        1.16       62.88
          3 |        134        1.34       64.22
          4 |        161        1.61       65.83
          5 |        141        1.41       67.24
          6 |        110        1.10       68.34
          7 |         93        0.93       69.27
          8 |        133        1.33       70.60
          9 |        163        1.63       72.23
         10 |        144        1.44       73.67
         11 |        138        1.38       75.05
         12 |        133        1.33       76.38
         13 |        110        1.10       77.48
         14 |        131        1.31       78.79
         15 |        133        1.33       80.12
         16 |        136        1.36       81.48
         17 |        130        1.30       82.78
         18 |        136        1.36       84.14
         19 |        112        1.12       85.26
         20 |        122        1.22       86.48
         21 |        135        1.35       87.83
         22 |        132        1.32       89.15
         23 |        148        1.48       90.63
         24 |        103        1.03       91.66
         25 |        128        1.28       92.94
         26 |        139        1.39       94.33
         27 |        129        1.29       95.62
         28 |        116        1.16       96.78
         29 |        122        1.22       98.00
         30 |        118        1.18       99.18
         31 |         77        0.77       99.95
         99 |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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