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Mathematical Association of America -- American Mathematics Competitions

AIME

Statistics for the 2009 AIME I & AIME II

2009 AIME Answers (PDF)
2009 AIME Average: 4.027819
2009 AMC 10/12 Average: 116.3938
2009 Total Participants: 10,029

2009 AMC High School Summary AIME Tables and supplementary information - (PDFs):
AIME + AMC 1012 Score Matrix AIME Correctly Answered Problems Matrix
AIME I, AIME II, & Composite Score Distribution AMC 10/12 + AIME Score Distribution Index

Composite AIME Scores:

? <7 8 9 10 11 12 13 AIME FEMALE MALE ?
1   4 15 1 4
  7 6 6 14 2 17
2   2   5 10 9 13 4 22 2
1 3 9 14 27 12 4 49 1
3 2 1 6 21 34 28 11 8 82 5
7 5 9 19 47 77 58 10 21 190 11
12 5 8 32 65 80 82 1 9 33 236 16
3 7 29 40 112 122 119 2 8 57 361 16
20 8 28 60 165 152 176   7 108 473 28
22 19 47 90 246 238 208   6 147 687 36
29 23 66 101 306 310 252 3 5 215 826 49
28 22 55 148 395 376 381 3 4 291 1060 57
36 35 76 189 410 459 415 5 3 395 1165 65
35 40 101 148 412 389 436 3 2 405 1080 79
12 27 67 140 277 322 326 1 1 276 865 31
5 11 19 60 119 167 166 2 0 143 392 14
214 204 509 1036 2597 2756 2689 20 2110 7509 410

State Statistics

United States
Alabama Alabama Alaska Alaska ArizonaArizona ArkansasArkansas CaliforniaCalifornia
Colorado Colorado Connecticut Connecticut Delaware Delaware District of Columbia Florida Florida
Georgia Georgia Guam Hawaii Hawaii Idaho Idaho Illinois Illinois
Indiana Indiana Iowa Iowa Kansas Kansas Kentucky Kentucky Louisiana Louisiana
Maine Maine Massachusetts Massachusetts Maryland Maryland Michigan Michigan Minnesota Minnesota
Mississippi Mississippi Missouri Missouri Montana Montana Nebraska Nebraska Nevada Nevada
New Hampshire New Hampshire New Jersey New Jersey New Mexico New Mexico New York New York North Carolina North Carolina
North Dakota North Dakota Ohio Ohio Oklahoma Oklahoma Oregon Oregon Pennsylvania Pennsylvania
Puerto Rico Rhode Island Rhode Island South Carolina South Carolina South Dakota South Dakota Tennessee Tennessee
Texas Texas Utah Utah Vermont Vermont Virgin Islands Virginia Virginia
Washington Washington West Virginia West Virginia Wisconsin Wisconsin Wyoming Wyoming  
Canadian Schools
Alberta Alberta British Columbia British Columbia Manitoba Manitoba New Brunswick New Brunswick Nova Scotia Nova Scotia
Ontario Ontario Quebec Quebec Saskatchewan Saskatchewan    
International Schools
International