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

   death_da |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,857       58.57       58.57
          1 |        135        1.35       59.92
          2 |        170        1.70       61.62
          3 |        141        1.41       63.03
          4 |        124        1.24       64.27
          5 |        126        1.26       65.53
          6 |        130        1.30       66.83
          7 |        158        1.58       68.41
          8 |        169        1.69       70.10
          9 |        117        1.17       71.27
         10 |         93        0.93       72.20
         11 |        111        1.11       73.31
         12 |        124        1.24       74.55
         13 |        143        1.43       75.98
         14 |        130        1.30       77.28
         15 |        127        1.27       78.55
         16 |        154        1.54       80.09
         17 |        154        1.54       81.63
         18 |        153        1.53       83.16
         19 |        128        1.28       84.44
         20 |        134        1.34       85.78
         21 |        147        1.47       87.25
         22 |        126        1.26       88.51
         23 |        137        1.37       89.88
         24 |        137        1.37       91.25
         25 |        146        1.46       92.71
         26 |        133        1.33       94.04
         27 |        138        1.38       95.42
         28 |        121        1.21       96.63
         29 |        142        1.42       98.05
         30 |        114        1.14       99.19
         31 |         59        0.59       99.78
         99 |         22        0.22      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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