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

      Death |
  Time-Hour |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,134       61.34       61.34
          1 |        168        1.68       63.02
          2 |        147        1.47       64.49
          3 |        129        1.29       65.78
          4 |        103        1.03       66.81
          5 |         93        0.93       67.74
          6 |        121        1.21       68.95
          7 |        107        1.07       70.02
          8 |        109        1.09       71.11
          9 |        111        1.11       72.22
         10 |        106        1.06       73.28
         11 |        121        1.21       74.49
         12 |        116        1.16       75.65
         13 |        154        1.54       77.19
         14 |        148        1.48       78.67
         15 |        184        1.84       80.51
         16 |        193        1.93       82.44
         17 |        173        1.73       84.17
         18 |        238        2.38       86.55
         19 |        177        1.77       88.32
         20 |        196        1.96       90.28
         21 |        188        1.88       92.16
         22 |        200        2.00       94.16
         23 |        193        1.93       96.09
         24 |          2        0.02       96.11
         99 |        389        3.89      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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