Statistics


These statistics only include those students who are fully registered for the USAMTS. They will change slightly as we receive missing Entry Forms and add improperly registered students to the database.

Overall: All - Grade 12 - Grade 11 - Grade 10 - Grade 9 - Grade 8 or below
Round 1: All - Grade 12 - Grade 11 - Grade 10 - Grade 9 - Grade 8 or below
Round 2: All - Grade 12 - Grade 11 - Grade 10 - Grade 9 - Grade 8 or below
Round 3: All - Grade 12 - Grade 11 - Grade 10 - Grade 9 - Grade 8 or below
Round 4: All - Grade 12 - Grade 11 - Grade 10 - Grade 9 - Grade 8 or below
Commended Solvers Per Problem - Score Distribution Per Problem

Overall Scores Distribution - All students
100
99
98
97
96
95
94
93
92
91
4
6
4
7
6
2
3
9
3
7
90
89
88
87
86
85
84
83
82
81
4
5
5
2
5
3
6
3
4
1
80
79
78
77
76
75
74
73
72
71
2
2
7
3
2
1
3
3
1
2
70
69
68
67
66
65
64
63
62
61
1
2
3
3
2
4
1
1
5
1
60
59
58
57
56
55
54
53
52
51
6
3
5
2
2
0
5
1
2
4
50
49
48
47
46
45
44
43
42
41
2
2
4
3
3
4
4
8
5
6
40
39
38
37
36
35
34
33
32
31
5
7
7
4
6
5
2
4
3
2
30
29
28
27
26
25
24
23
22
21
4
2
4
4
4
12
6
7
10
4
20
19
18
17
16
15
14
13
12
11
11
5
10
11
14
9
5
12
12
5
10
9
8
7
6
5
4
3
2
1
14
8
13
11
6
10
5
11
3
6

Total: 428; Average: 41.93

Overall Scores Distribution - Grade 12
100
99
98
97
96
95
94
93
92
91
1
2
1
1
2
1
0
1
1
2
90
89
88
87
86
85
84
83
82
81
0
2
1
0
1
0
2
1
0
1
80
79
78
77
76
75
74
73
72
71
0
0
3
0
1
0
0
0
0
1
70
69
68
67
66
65
64
63
62
61
0
0
0
0
0
1
0
1
1
0
60
59
58
57
56
55
54
53
52
51
0
0
1
1
0
0
2
1
1
1
50
49
48
47
46
45
44
43
42
41
1
0
1
2
0
1
1
2
2
1
40
39
38
37
36
35
34
33
32
31
1
1
3
2
0
0
1
1
1
0
30
29
28
27
26
25
24
23
22
21
1
1
0
1
1
5
3
4
4
2
20
19
18
17
16
15
14
13
12
11
3
0
3
4
3
1
1
2
5
2
10
9
8
7
6
5
4
3
2
1
7
5
2
6
2
1
2
1
0
3

Total: 115; Average: 37.45

Overall Scores Distribution - Grade 11
100
99
98
97
96
95
94
93
92
91
2
2
3
6
3
1
0
6
0
1
90
89
88
87
86
85
84
83
82
81
2
1
3
2
4
3
2
2
0
0
80
79
78
77
76
75
74
73
72
71
1
0
2
3
0
1
2
1
1
0
70
69
68
67
66
65
64
63
62
61
0
0
1
1
2
0
0
0
1
0
60
59
58
57
56
55
54
53
52
51
3
0
1
0
1
0
2
0
0
1
50
49
48
47
46
45
44
43
42
41
0
0
1
0
0
0
1
3
1
2
40
39
38
37
36
35
34
33
32
31
1
2
2
0
3
2
0
3
0
0
30
29
28
27
26
25
24
23
22
21
1
0
1
1
1
4
2
2
3
2
20
19
18
17
16
15
14
13
12
11
7
2
3
1
4
1
1
3
2
1
10
9
8
7
6
5
4
3
2
1
3
2
7
1
2
4
0
4
2
1

Total: 134; Average: 47.84

Overall Scores Distribution - Grade 10
100
99
98
97
96
95
94
93
92
91
1
2
0
0
1
0
2
2
1
1
90
89
88
87
86
85
84
83
82
81
2
1
1
0
0
0
1
0
4
0
80
79
78
77
76
75
74
73
72
71
0
0
1
0
1
0
0
1
0
1
70
69
68
67
66
65
64
63
62
61
0
1
1
1
0
0
1
0
2
1
60
59
58
57
56
55
54
53
52
51
1
0
1
0
1
0
1
0
1
1
50
49
48
47
46
45
44
43
42
41
1
0
1
0
3
1
2
1
2
3
40
39
38
37
36
35
34
33
32
31
1
4
1
0
2
1
1
0
1
1
30
29
28
27
26
25
24
23
22
21
0
0
3
2
2
2
0
0
2
0
20
19
18
17
16
15
14
13
12
11
1
1
4
2
5
5
2
5
3
1
10
9
8
7
6
5
4
3
2
1
2
1
3
1
1
3
2
5
1
2

Total: 108; Average: 39.34

Overall Scores Distribution - Grade 9
100
99
98
97
96
95
94
93
92
91
0
0
0
0
0
0
0
0
1
3
90
89
88
87
86
85
84
83
82
81
0
1
0
0
0
0
1
0
0
0
80
79
78
77
76
75
74
73
72
71
1
2
1
0
0
0
0
1
0
0
70
69
68
67
66
65
64
63
62
61
1
1
1
1
0
1
0
0
0
0
60
59
58
57
56
55
54
53
52
51
2
1
1
1
0
0
0
0
0
1
50
49
48
47
46
45
44
43
42
41
0
2
1
0
0
2
0
2
0
0
40
39
38
37
36
35
34
33
32
31
1
0
1
1
0
2
0
0
1
0
30
29
28
27
26
25
24
23
22
21
1
1
0
0
0
0
0
0
1
0
20
19
18
17
16
15
14
13
12
11
0
2
0
3
1
1
1
0
2
0
10
9
8
7
6
5
4
3
2
1
2
0
1
3
0
1
0
1
0
0

Total: 49; Average: 44.04

Overall Scores Distribution - Grade 8 or below
100
99
98
97
96
95
94
93
92
91
0
0
0
0
0
0
1
0
0
0
90
89
88
87
86
85
84
83
82
81
0
0
0
0
0
0
0
0
0
0
80
79
78
77
76
75
74
73
72
71
0
0
0
0
0
0
1
0
0
0
70
69
68
67
66
65
64
63
62
61
0
0
0
0
0
2
0
0
1
0
60
59
58
57
56
55
54
53
52
51
0
2
1
0
0
0
0
0
0
0
50
49
48
47
46
45
44
43
42
41
0
0
0
1
0
0
0
0
0
0
40
39
38
37
36
35
34
33
32
31
1
0
0
1
1
0
0
0
0
1
30
29
28
27
26
25
24
23
22
21
1
0
0
0
0
1
1
1
0
0
20
19
18
17
16
15
14
13
12
11
0
0
0
1
1
1
0
2
0
1
10
9
8
7
6
5
4
3
2
1
0
0
0
0
1
1
1
0
0
0

Total: 22; Average: 37.36

Round 4 Score Distribution - All students
25
24
23
22
21
20
19
18
17
16
30
5
11
12
16
12
16
7
9
9
15
14
13
12
11
10
9
8
7
6
7
7
7
9
4
9
3
5
7
3
5
4
3
2
1
3
2
6
1
1

Total: 176; Average: 17.30

Round 4 Score Distribution - Grade 12
25
24
23
22
21
20
19
18
17
16
5
1
1
1
4
4
4
1
3
1
15
14
13
12
11
10
9
8
7
6
2
2
0
1
0
1
0
1
1
0
5
4
3
2
1
0
0
0
0
1

Total: 31; Average: 18.19

Round 4 Score Distribution - Grade 11
25
24
23
22
21
20
19
18
17
16
20
3
5
4
5
4
6
2
2
4
15
14
13
12
11
10
9
8
7
6
1
3
4
1
0
3
1
0
2
2
5
4
3
2
1
0
0
2
0
0

Total: 63; Average: 19.44

Round 4 Score Distribution - Grade 10
25
24
23
22
21
20
19
18
17
16
4
1
4
4
2
3
5
1
0
3
15
14
13
12
11
10
9
8
7
6
1
0
3
3
2
3
1
3
2
0
5
4
3
2
1
1
1
1
1
0

Total: 45; Average: 15.60

Round 4 Score Distribution - Grade 9
25
24
23
22
21
20
19
18
17
16
1
0
0
3
4
1
1
2
3
0
15
14
13
12
11
10
9
8
7
6
2
2
0
4
1
1
1
0
2
0
5
4
3
2
1
1
1
1
0
0

Total: 28; Average: 15.50

Round 4 Score Distribution - Grade 8 or below
25
24
23
22
21
20
19
18
17
16
0
0
1
0
1
0
0
1
1
1
15
14
13
12
11
10
9
8
7
6
1
0
0
0
1
1
0
1
0
1
5
4
3
2
1
1
0
2
0
0

Total: 9; Average: 13.22

Round 3 Score Distribution - All students
25
24
23
22
21
20
19
18
17
16
28
18
22
20
10
10
11
8
11
11
15
14
13
12
11
10
9
8
7
6
12
6
7
7
6
13
12
8
12
10
5
4
3
2
1
19
5
4
2
1

Total: 241; Average: 15.68

Round 3 Score Distribution - Grade 12
25
24
23
22
21
20
19
18
17
16
8
4
3
3
1
4
2
2
4
2
15
14
13
12
11
10
9
8
7
6
1
0
1
2
2
1
2
1
6
4
5
4
3
2
1
2
1
1
1
0

Total: 53; Average: 15.70

Round 3 Score Distribution - Grade 11
25
24
23
22
21
20
19
18
17
16
14
9
12
6
5
1
3
3
1
3
15
14
13
12
11
10
9
8
7
6
2
4
3
2
0
6
4
2
1
1
5
4
3
2
1
5
1
1
1
0

Total: 76; Average: 17.62

Round 3 Score Distribution - Grade 10
25
24
23
22
21
20
19
18
17
16
4
4
4
8
3
2
2
2
4
2
15
14
13
12
11
10
9
8
7
6
5
0
1
2
1
5
3
2
4
2
5
4
3
2
1
4
2
1
0
1

Total: 63; Average: 14.94

Round 3 Score Distribution - Grade 9
25
24
23
22
21
20
19
18
17
16
2
1
2
3
1
3
1
1
1
1
15
14
13
12
11
10
9
8
7
6
3
2
1
1
3
0
3
2
1
3
5
4
3
2
1
4
0
1
0
0

Total: 34; Average: 14.15

Round 3 Score Distribution - Grade 8 or below
25
24
23
22
21
20
19
18
17
16
0
0
1
0
0
0
3
0
1
3
15
14
13
12
11
10
9
8
7
6
1
0
1
0
0
1
0
1
0
0
5
4
3
2
1
4
1
0
0
0

Total: 15; Average: 12.47

Round 2 Score Distribution - All students
25
24
23
22
21
20
19
18
17
16
35
10
28
19
20
15
19
14
16
17
15
14
13
12
11
10
9
8
7
6
21
13
13
15
14
13
6
15
15
5
5
4
3
2
1
7
4
7
4
2

Total: 308; Average: 16.06

Round 2 Score Distribution - Grade 12
25
24
23
22
21
20
19
18
17
16
11
2
7
6
2
5
4
2
2
3
15
14
13
12
11
10
9
8
7
6
3
0
3
6
6
3
1
4
1
0
5
4
3
2
1
0
1
1
1
0

Total: 69; Average: 16.78

Round 2 Score Distribution - Grade 11
25
24
23
22
21
20
19
18
17
16
16
6
9
8
9
3
6
5
4
6
15
14
13
12
11
10
9
8
7
6
9
2
7
4
2
3
1
5
7
1
5
4
3
2
1
1
0
1
1
1

Total: 100; Average: 17.44

Round 2 Score Distribution - Grade 10
25
24
23
22
21
20
19
18
17
16
7
2
7
1
5
2
5
3
6
4
15
14
13
12
11
10
9
8
7
6
5
7
2
2
4
4
4
3
3
1
5
4
3
2
1
5
1
4
2
1

Total: 80; Average: 14.40

Round 2 Score Distribution - Grade 9
25
24
23
22
21
20
19
18
17
16
1
0
4
2
2
3
4
4
3
2
15
14
13
12
11
10
9
8
7
6
4
3
0
2
2
2
0
2
2
0
5
4
3
2
1
0
0
1
0
0

Total: 38; Average: 15.92

Round 2 Score Distribution - Grade 8 or below
25
24
23
22
21
20
19
18
17
16
0
0
1
2
2
2
0
0
1
2
15
14
13
12
11
10
9
8
7
6
0
1
1
1
0
1
0
1
2
3
5
4
3
2
1
1
2
0
0
0

Total: 21; Average: 13.71

Round 1 Score Distribution - All students
25
24
23
22
21
20
19
18
17
16
64
28
17
25
13
28
22
21
11
12
15
14
13
12
11
10
9
8
7
6
20
13
10
14
8
20
13
17
19
12
5
4
3
2
1
17
8
9
4
10

Total: 386; Average: 16.00

Round 1 Score Distribution - Grade 12
25
24
23
22
21
20
19
18
17
16
20
9
7
5
4
7
3
8
4
4
15
14
13
12
11
10
9
8
7
6
2
4
3
3
1
8
5
1
7
3
5
4
3
2
1
4
4
2
0
6

Total: 109; Average: 16.08

Round 1 Score Distribution - Grade 11
25
24
23
22
21
20
19
18
17
16
29
8
6
8
5
14
6
5
4
5
15
14
13
12
11
10
9
8
7
6
4
1
1
7
2
6
4
5
4
2
5
4
3
2
1
3
1
3
3
1

Total: 121; Average: 17.38

Round 1 Score Distribution - Grade 10
25
24
23
22
21
20
19
18
17
16
11
6
2
10
2
4
7
4
1
2
15
14
13
12
11
10
9
8
7
6
7
5
6
2
3
4
4
5
4
5
5
4
3
2
1
5
2
1
1
3

Total: 96; Average: 15.15

Round 1 Score Distribution - Grade 9
25
24
23
22
21
20
19
18
17
16
3
5
2
2
1
2
6
2
2
1
15
14
13
12
11
10
9
8
7
6
4
1
0
1
0
2
0
3
3
1
5
4
3
2
1
4
0
2
0
0

Total: 41; Average: 15.56

Round 1 Score Distribution - Grade 8 or below
25
24
23
22
21
20
19
18
17
16
1
0
0
0
1
1
0
2
0
0
15
14
13
12
11
10
9
8
7
6
3
2
0
1
2
0
0
3
1
1
5
4
3
2
1
1
1
1
0
0

Total: 19; Average: 12.00

Number of Commended Solvers Per Problem
1
2
3
4
5
Round 1
21
34
39
60
22
Round 2
25
53
37
18
13
Round 3
14
46
50
9
12
Round 4
27
15
10
34
19


Score Distributions Per Problem
5
4
3
2
1
-
Avg
Problem 1/1
242
63
56
22
29
23
3.91
Problem 1/2
205
26
38
81
29
56
3.30
Problem 1/3
156
30
34
19
28
168
2.46
Problem 1/4
225
18
42
34
28
88
3.26
Problem 1/5
220
13
20
16
34
132
2.94
Problem 2/1
189
27
79
30
16
7
3.93
Problem 2/2
253
10
2
10
11
62
3.86
Problem 2/3
136
21
25
26
33
107
2.66
Problem 2/4
157
59
55
26
12
39
3.59
Problem 2/5
83
5
47
32
60
121
2.01
Problem 3/1
195
39
19
9
4
7
4.43
Problem 3/2
151
6
15
30
39
32
3.38
Problem 3/3
140
9
10
11
29
74
2.99
Problem 3/4
100
16
43
12
23
79
2.71
Problem 3/5
46
34
42
36
28
87
2.17
Problem 4/1
145
3
21
7
6
20
4.06
Problem 4/2
143
21
18
6
2
12
4.29
Problem 4/3
87
13
16
20
23
43
2.96
Problem 4/4
65
15
27
50
6
39
2.83
Problem 4/5
81
10
16
17
26
52
2.74
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