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

 death time |
     (hour) |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        193        1.93        1.93
          1 |        157        1.57        3.50
          2 |        167        1.67        5.17
          3 |        127        1.27        6.44
          4 |        123        1.23        7.67
          5 |        132        1.32        8.99
          6 |        152        1.52       10.51
          7 |        139        1.39       11.90
          8 |        101        1.01       12.91
          9 |        113        1.13       14.04
         10 |        127        1.27       15.31
         11 |        141        1.41       16.72
         12 |        145        1.45       18.17
         13 |        139        1.39       19.56
         14 |        169        1.69       21.25
         15 |        202        2.02       23.27
         16 |        171        1.71       24.98
         17 |        218        2.18       27.16
         18 |        224        2.24       29.40
         19 |        213        2.13       31.53
         20 |        251        2.51       34.04
         21 |        218        2.18       36.22
         22 |        197        1.97       38.19
         23 |        173        1.73       39.92
         88 |      5,735       57.35       97.27
         99 |        273        2.73      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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