✓55
✓61
✓9
✓10
✓11
✗6
✗7
✓8.1
✓8.4
✓9.3
✓10.3
✓8.1
✓8.4
✓9.3
✓10.3
✓4.4
✓5.1
✓6.0
✗6
✗7
