Problem Difficulty (Team): Average: 4.69 Number of teams that solved each problem (out of 65) 1: 51 2: 58 3: 27 4: 57 5: 38 6: 23 7: 7 8: 6 9: 4 10: 5 11: 3 12: 17 13: 6 14: 3 15: 0 Problem Difficulty (Power): Average: 35.02 Average per problem (note: each problem worth a different amount): 1. 8.97 2. 4.92 3. 2.97 4. 1.47 5. 4.21 6. 4.19 7. 0.47 8. 2.63 9. 2.60 10. 1.45 11. 1.14 Problem Difficulty (Advanced): Average: 3.93 Number of people that solved each problem (out of 61) 1. 15 2. 15 3. 38 4. 6 5. 33 6. 20 7. 12 8. 47 9. 25 10. 29 Problem Difficulty (Algebra): Average: 2.86 Number of people that solved each problem (out of 176) 1. 100 2. 72 3. 38 4. 24 5. 18 6. 56 7. 107 8. 8 9. 67 10. 18 Problem Difficulty (Calculus): Average: 2.05 Number of people that solved each problem (out of 85) 1. 29 2. 59 3. 2 4. 29 5. 9 6. 26 7. 3 8. 5 9. 12 10. 0 Probelm difficulty for geometry and general tests was not calculated.