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

   death_hr |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,960       59.60       59.60
          1 |        158        1.58       61.18
          2 |        168        1.68       62.86
          3 |        131        1.31       64.17
          4 |        124        1.24       65.41
          5 |        140        1.40       66.81
          6 |        129        1.29       68.10
          7 |        110        1.10       69.20
          8 |        115        1.15       70.35
          9 |        149        1.49       71.84
         10 |        140        1.40       73.24
         11 |        154        1.54       74.78
         12 |        143        1.43       76.21
         13 |        174        1.74       77.95
         14 |        193        1.93       79.88
         15 |        206        2.06       81.94
         16 |        198        1.98       83.92
         17 |        221        2.21       86.13
         18 |        220        2.20       88.33
         19 |        206        2.06       90.39
         20 |        222        2.22       92.61
         21 |        212        2.12       94.73
         22 |        205        2.05       96.78
         23 |        207        2.07       98.85
         24 |          2        0.02       98.87
         99 |        113        1.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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