This table contains 1050 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 (35 items: Austria; Canada; Belgium (Flemish speaking); Belgium (French speaking) ...) Sex (2 items: Males; Females ...) Age group (3 items: 11 years; 13 years; 15 years ...) Student response (5 items: Very well off; Average; Not very well off; Quite well off ...).