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

   death_hr |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,953       59.53       59.53
          1 |        151        1.51       61.04
          2 |        174        1.74       62.78
          3 |        134        1.34       64.12
          4 |         95        0.95       65.07
          5 |         95        0.95       66.02
          6 |        141        1.41       67.43
          7 |        139        1.39       68.82
          8 |        130        1.30       70.12
          9 |        107        1.07       71.19
         10 |        128        1.28       72.47
         11 |        178        1.78       74.25
         12 |        173        1.73       75.98
         13 |        175        1.75       77.73
         14 |        200        2.00       79.73
         15 |        205        2.05       81.78
         16 |        235        2.35       84.13
         17 |        217        2.17       86.30
         18 |        224        2.24       88.54
         19 |        242        2.42       90.96
         20 |        214        2.14       93.10
         21 |        209        2.09       95.19
         22 |        181        1.81       97.00
         23 |        187        1.87       98.87
         24 |          2        0.02       98.89
         99 |        111        1.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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