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

 death time |
     (hour) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        180        1.80        1.80
          1 |        187        1.87        3.67
          2 |        184        1.84        5.51
          3 |        119        1.19        6.70
          4 |        120        1.20        7.90
          5 |        124        1.24        9.14
          6 |        117        1.17       10.31
          7 |        130        1.30       11.61
          8 |        114        1.14       12.75
          9 |         96        0.96       13.71
         10 |        136        1.36       15.07
         11 |        160        1.60       16.67
         12 |        159        1.59       18.26
         13 |        176        1.76       20.02
         14 |        172        1.72       21.74
         15 |        196        1.96       23.70
         16 |        182        1.82       25.52
         17 |        231        2.31       27.83
         18 |        209        2.09       29.92
         19 |        223        2.23       32.15
         20 |        225        2.25       34.40
         21 |        213        2.13       36.53
         22 |        172        1.72       38.25
         23 |        209        2.09       40.34
         88 |      5,681       56.81       97.15
         99 |        285        2.85      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016