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

   death_hr |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,094       60.94       60.94
          1 |        147        1.47       62.41
          2 |        134        1.34       63.75
          3 |         95        0.95       64.70
          4 |        103        1.03       65.73
          5 |        139        1.39       67.12
          6 |        122        1.22       68.34
          7 |        128        1.28       69.62
          8 |        137        1.37       70.99
          9 |        120        1.20       72.19
         10 |        127        1.27       73.46
         11 |        145        1.45       74.91
         12 |        122        1.22       76.13
         13 |        168        1.68       77.81
         14 |        186        1.86       79.67
         15 |        210        2.10       81.77
         16 |        209        2.09       83.86
         17 |        213        2.13       85.99
         18 |        192        1.92       87.91
         19 |        190        1.90       89.81
         20 |        212        2.12       91.93
         21 |        176        1.76       93.69
         22 |        187        1.87       95.56
         23 |        170        1.70       97.26
         24 |          1        0.01       97.27
         99 |        273        2.73      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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