q1: 5.8 6
q2: 6.5 7.5
q3: 8.3 9
q4: 8.1 9
q5: 8.0 9
q6: 7.9 9
q7: 12.5 13
q8: 10.6 12.5
q9: 7.4 6
q10: 0.7 1
overall: 75.8 78.5