Number of hours per week on a computer
1 = NONE
2 = LESS 1 HOUR
3 = 1 TO 2 HOURS
4 = 3 TO 5 HOURS
5 = 6 TO 10 HOURS
6 = 11 TO 14 HOURS
7 = 15 TO 20 HOURS
8 = MORE THAN 20 HOURS
96 = NOT APPLICABLE
97 = DON'T KNOW
98 = REFUSAL
99 = NOT STATED

Number of hours per week playing video games
1 = NONE
2 = LESS 1 HOUR
3 = 1 TO 2 HOURS
4 = 3 TO 5 HOURS
5 = 6 TO 10 HOURS
6 = 11 TO 14 HOURS
7 = 15 TO 20 HOURS
8 = MORE THAN 20 HOURS
96 = NOT APPLICABLE
99 = NOT STATED

Height and Weight / Weights: Master
-1 = NOT APPLICABLE - SYSTEM MISSING

1 = Underweight
2 = Normal Weight
3 = Overweight
4 = Obese