This table contains 90 series, with data for years 2002 - 2002 (not all combinations necessarily have data for all years), and was last released on 2010-03-30. This table contains data described by the following dimensions (Not all combinations are available): Geography (1 items: Canada ...) Sex (2 items: Males; Females ...) Age group (3 items: 11 years; 13 years; 15 years ...) Asthma related health problems (5 items: Has a doctor ever told you that you have asthma; In the last 12 months; have you ever had episodes of wheezing (whistling in the chest); In the last 12 months; other than a cold; have you had a dry cough at night; In the last 12 months; did you wheeze or cough during or after a sport or active play ...) Student response (3 items: Yes; Don't know; No ...).