According to a 1997 Labour Canada Study, What Was the Additional

According to a 1997 Labour Canada study, what was the additional cost incurred by employees who smoke?

A) Between $100 to $200 more per year than non-smoking employees
B) Between $1,308 to $2,308 more per year than non-smoking employees
C) Between $2,308 to $2,613 more per year than non-smoking employees
D) Between $23,080 to $26,130 more per year than non-smoking employees
E) No difference between smoking and non-smoking employees