Right-handed, left-handed or ambidextrous?

 
  Elementary Secondary
Girls  Boys  All students Girls  Boys  All students
% % % % % %
Right-handed 84.6 80.8 82.7 86.0 82.1 84.0
Left-handed 8.8 10.4 9.6 8.4 10.7 9.6
Ambidextrous 6.6 8.9 7.7 5.6 7.1 6.4