2005 AIME Statistics for All Participants in IL

 The AIME Average is :    2.60
 The AMC 10/12 Average is:  109.46
 # of students qualified for AIME:          854
 # of students writing the AIME:            748



    AIME        no    <=7      8      9     10     11     12     13
    Score       grade
    15
    14                                                     1
    13
    12                                              2      3
    11                                2             3      2
    10                                       2             1
     9                                1      1      3      1
     8                                       1      3      7
     7                                2      4      4      8
     6                                3      5      5     16
     5                                       8     17     20
     4                                7     13     18     28
     3                                7     19     39     46
     2                               10     26     60     78
     1                         1      5     17     60     68
     0                                2     10     49     60


    AIME       FEMALE   MALE      ?
    15
    14                    1
    13
    12                    5
    11                    7
    10                    3
     9                    6
     8                   11
     7            2      16
     6            6      23
     5            4      41
     4           12      54
     3           32      79
     2           40     132       2
     1           27     124
     0           40      81

   Total        163     583       2