Importance of conserving energy, by age


Age (years)	Girls	Boys	All students
	average score on 1,000
8	768	764	766
9	737	697	719
10	712	695	703
11	691	661	676
12	673	633	654
13	662	621	641
14	609	566	588
15	567	506	538
16	588	516	550
17	609	557	586
18	605	593	599
19	698	667	682
Source: Statistics Canada, Census at School, 2009/2010.