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

      Death |
  Time-Hour |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,984       59.84       59.84
          1 |        196        1.96       61.80
          2 |        172        1.72       63.52
          3 |        127        1.27       64.79
          4 |         91        0.91       65.70
          5 |         58        0.58       66.28
          6 |         86        0.86       67.14
          7 |         85        0.85       67.99
          8 |         71        0.71       68.70
          9 |        110        1.10       69.80
         10 |         86        0.86       70.66
         11 |        129        1.29       71.95
         12 |         99        0.99       72.94
         13 |        139        1.39       74.33
         14 |        134        1.34       75.67
         15 |        120        1.20       76.87
         16 |        143        1.43       78.30
         17 |        166        1.66       79.96
         18 |        204        2.04       82.00
         19 |        228        2.28       84.28
         20 |        159        1.59       85.87
         21 |        184        1.84       87.71
         22 |        209        2.09       89.80
         23 |        196        1.96       91.76
         99 |        824        8.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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