! Surgical deaths
! Data from page 515 of:
! Mosteller, F. & Tukey, J.W. `Data analysis and regression',
! Addison-Wesley, 1977.

! The following counts come from two areas in the US and refer to a
! 5-year period.   The population is all patients who underwent surgery,
! and the deaths include all patients who died in the hospital following
! surgery.

! Notice that on the next-to-last line, there were apparently 70 deaths
! out of 52 patients.   This probably should have been 50 out of 52.

! The logistic model fits these data fairly well except for the 0-4 age group.

Area  Age  Sex  Patients  Deaths
 1   0- 4   M     2104      34
 1   0- 4   F     1952      22
 1   5-14   M     4272       9
 1   5-14   F     3911      11
 1  15-24   M     2835      23
 1  15-24   F     2989       5
 1  25-34   M     2785      19
 1  25-34   F     2606       8
 1  35-44   M     1930      16
 1  35-44   F     1886      15
 1  45-54   M     1497      59
 1  45-54   F     1524      40
 1  55-64   M      960     101
 1  55-64   F     1013      52
 1  65-75   M      652     185
 1  65-75   F      855     118
 1  76-83   M      186      97
 1  76-83   F      287     108
 1  84-     M       69      68
 1  84-     F      125     103

 2   0- 4   M      703      12
 2   0- 4   F      689       3
 2   5-14   M     1739       5
 2   5-14   F     1758       2
 2  15-24   M     1233      14
 2  15-24   F     1244       1
 2  25-34   M      989       8
 2  25-34   F     1004       3
 2  35-44   M      897       9
 2  35-44   F      922      13
 2  45-54   M      921      28
 2  45-54   F      961      15
 2  55-64   M      686      68
 2  55-64   F      739      37
 2  65-75   M      611     159
 2  65-75   F      784      73
 2  76-83   M      189      86
 2  76-83   F      290      88
 2  84-     M       52      70
 2  84-     F      124     119