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

      Death |
  Time-Hour |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,818       58.18       58.18
          1 |        193        1.93       60.11
          2 |        201        2.01       62.12
          3 |        120        1.20       63.32
          4 |        112        1.12       64.44
          5 |         81        0.81       65.25
          6 |         77        0.77       66.02
          7 |         90        0.90       66.92
          8 |         80        0.80       67.72
          9 |         86        0.86       68.58
         10 |         83        0.83       69.41
         11 |         95        0.95       70.36
         12 |        103        1.03       71.39
         13 |        118        1.18       72.57
         14 |        122        1.22       73.79
         15 |        139        1.39       75.18
         16 |        141        1.41       76.59
         17 |        199        1.99       78.58
         18 |        185        1.85       80.43
         19 |        185        1.85       82.28
         20 |        232        2.32       84.60
         21 |        186        1.86       86.46
         22 |        165        1.65       88.11
         23 |        183        1.83       89.94
         99 |      1,006       10.06      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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