11 | Knox Grammar School | Wahroonga | Chemistry | 20 |
12 | Knox Grammar School | Wahroonga | Drama | 19 |
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13 | Knox Grammar School | Wahroonga | Modern History | 17 |
14 | Knox Grammar School | Wahroonga | Music 1 | 13 |
15 | Knox Grammar School | Wahroonga | Ancient History | 12 |
16 | Knox Grammar School | Wahroonga | Biology | 12 |
17 | Knox Grammar School | Wahroonga | Industrial Technology | 12 |
18 | Knox Grammar School | Wahroonga | Visual Arts | 12 |
19 | Knox Grammar School | Wahroonga | English Extension 1 | 11 |
20 | Knox Grammar School | Wahroonga | Personal Development, Health and Physical Education | 10 |