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

      Death |
  Time-Hour |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,871       58.71       58.71
          1 |        200        2.00       60.71
          2 |        190        1.90       62.61
          3 |        104        1.04       63.65
          4 |         83        0.83       64.48
          5 |         71        0.71       65.19
          6 |         94        0.94       66.13
          7 |         83        0.83       66.96
          8 |         83        0.83       67.79
          9 |         86        0.86       68.65
         10 |        122        1.22       69.87
         11 |         98        0.98       70.85
         12 |        109        1.09       71.94
         13 |        118        1.18       73.12
         14 |        112        1.12       74.24
         15 |        124        1.24       75.48
         16 |        156        1.56       77.04
         17 |        162        1.62       78.66
         18 |        179        1.79       80.45
         19 |        191        1.91       82.36
         20 |        201        2.01       84.37
         21 |        161        1.61       85.98
         22 |        174        1.74       87.72
         23 |        194        1.94       89.66
         24 |          4        0.04       89.70
         99 |      1,030       10.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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