This table contains 2610 series, with data for years 1994 - 1998 (not all combinations necessarily have data for all years), and was last released on 2007-01-29. This table contains data described by the following dimensions (Not all combinations are available): Geography (29 items: Austria; Belgium (French speaking);Canada; Belgium (Flemish speaking) ...), Sex (2 items: Males; Females ...), Age groups (3 items: 11 years;13 years;15 years ...), Parental support (3 items: If I have problems at school; my parent(s) are ready to help; My parent(s) encourage me to do well at school; My parent(s) are willing to come to the school to talk to teachers ...), Frequency (5 items: Never; Sometimes; Often; Rarely ...).