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

      Death |
Time-Minute |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,082       60.82       60.82
          1 |         13        0.13       60.95
          2 |         18        0.18       61.13
          3 |         24        0.24       61.37
          4 |         16        0.16       61.53
          5 |        115        1.15       62.68
          6 |         19        0.19       62.87
          7 |         24        0.24       63.11
          8 |         23        0.23       63.34
          9 |         14        0.14       63.48
         10 |        182        1.82       65.30
         11 |         12        0.12       65.42
         12 |         25        0.25       65.67
         13 |         17        0.17       65.84
         14 |         24        0.24       66.08
         15 |        237        2.37       68.45
         16 |         30        0.30       68.75
         17 |         26        0.26       69.01
         18 |         24        0.24       69.25
         19 |         13        0.13       69.38
         20 |        163        1.63       71.01
         21 |         19        0.19       71.20
         22 |         21        0.21       71.41
         23 |         22        0.22       71.63
         24 |          7        0.07       71.70
         25 |        111        1.11       72.81
         26 |         15        0.15       72.96
         27 |         13        0.13       73.09
         28 |         12        0.12       73.21
         29 |          7        0.07       73.28
         30 |        380        3.80       77.08
         31 |         11        0.11       77.19
         32 |         13        0.13       77.32
         33 |         16        0.16       77.48
         34 |         14        0.14       77.62
         35 |        138        1.38       79.00
         36 |         15        0.15       79.15
         37 |         16        0.16       79.31
         38 |         14        0.14       79.45
         39 |         13        0.13       79.58
         40 |        136        1.36       80.94
         41 |         20        0.20       81.14
         42 |         19        0.19       81.33
         43 |         15        0.15       81.48
         44 |         15        0.15       81.63
         45 |        226        2.26       83.89
         46 |         12        0.12       84.01
         47 |         20        0.20       84.21
         48 |         21        0.21       84.42
         49 |          7        0.07       84.49
         50 |        161        1.61       86.10
         51 |         18        0.18       86.28
         52 |         20        0.20       86.48
         53 |         14        0.14       86.62
         54 |         11        0.11       86.73
         55 |        133        1.33       88.06
         56 |         13        0.13       88.19
         57 |         25        0.25       88.44
         58 |         17        0.17       88.61
         59 |         15        0.15       88.76
         99 |      1,124       11.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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