| Institution
|
2003
|
2004
|
2005
|
2006
|
2007
|
| California Tech |
84.1
|
93.3
|
96.8
|
98.8
|
101.3
|
| Univ of
Pennsylvania |
82.1
|
85.2
|
88.1
|
91.8
|
95.9
|
| Harvard
Univ |
82.1
|
82.9
|
87.3
|
91.3
|
95.4
|
| Stanford
Univ |
78.9
|
82
|
86.9
|
91
|
94.3
|
| Massachusetts Tech |
82.6
|
79.5
|
82.7
|
89
|
93.3
|
| Univ of
Chicago |
72.3
|
73.4
|
77.7
|
85.3
|
90.7
|
| New York Univ |
74.8
|
73.7
|
75.9
|
80.1
|
90.3
|
| Cornell
Univ-Endowed Colleges |
N/A
|
N/A
|
82.9
|
85.9
|
89.8
|
| Northwestern
Univ |
76.8
|
79.3
|
81.2
|
83.5
|
87.9
|
| Duke Univ |
74.6
|
75.5
|
78.8
|
82.4
|
87.3
|
| Carnegie
Mellon Univ |
71.2
|
75.2
|
80.5
|
82.9
|
84.3
|
| Yale Univ |
66.5
|
69.4
|
72.8
|
77.9
|
81.6
|
| Rice Univ |
71.1
|
75
|
76.1
|
78
|
81.6
|
| Princeton Univ |
70.9
|
73.4
|
76.3
|
79.1
|
81.2
|
| Georgia Tech |
71.2
|
72.3
|
74.6
|
77.3
|
80.8
|
| Columbia
Univ |
|
|
|
|
80.5
|
| Washington
Univ-St. Louis |
72.1
|
72.4
|
73.4
|
77.2
|
80.0
|
| Univ of
Michigan-Ann Arbor |
66.7
|
67.1
|
72.8
|
65.8
|
79.3
|
| Emory Univ |
72.3
|
74.5
|
76.3
|
77.9
|
78.9
|
| Univ of
Maryland-College Park |
70
|
75.2
|
75.9
|
77.4
|
78.8
|
| Univ of
Texas-Austin |
62.3
|
66.9
|
70.7
|
75.1
|
77.6
|
| Univ of
Rochester |
69.7
|
70.2
|
71
|
73.2
|
77.2
|
| Univ of
North Carolina-Chapel Hill |
61.8
|
65.8
|
65.2
|
71.8
|
76.9
|
| Brown Univ |
65.5
|
69.7
|
72.1
|
72.6
|
74.9
|
| Brandeis
Univ |
63.6
|
66.5
|
70.5
|
69.6
|
74.6
|
| Univ of
Virginia |
60.8
|
64.1
|
68
|
71.1
|
74.5
|
| Univ of
Washington-Seattle |
63.2
|
64.7
|
67.2
|
70.9
|
73.9
|
| Univ of
Illinois-Urbana |
64.5
|
68.2
|
69.6
|
71.7
|
73.7
|
| Rutgers
State Univ-New Brunswick |
61.2
|
62.8
|
65.3
|
68.7
|
72.5
|
| Univ of
Minnesota-Twin Cities |
60.6
|
62.5
|
65.4
|
69.4
|
72.3
|
| Univ of
Colorado-Boulder |
61
|
63
|
65.2
|
67.5
|
72.3
|
| Ohio State
Univ-Main |
62.3
|
64.8
|
65.8
|
69.4
|
70.9
|
| Texas
A&M Univ |
58.9
|
60.6
|
65.8
|
67.3
|
70.5
|
| NC State Univ |
59.6
|
61.9
|
63.3
|
66.3
|
69.9
|
| Case
Western Reserve Univ |
64.9
|
66.8
|
62.7
|
67.9
|
69.9
|
| Univ of
Arizona |
57.6
|
59.8
|
63.5
|
66.9
|
69.7
|
| Univ of
Iowa |
59.8
|
61.7
|
63.9
|
65.8
|
69.6
|
| Vanderbilt
Univ |
64.3
|
65
|
66
|
67.2
|
69.5
|
| Penn State
Univ-Main |
62.5
|
64
|
66.3
|
68.2
|
69.5
|
| Purdue
Univ-Main |
60.5
|
62.9
|
65.3
|
66.8
|
69.2
|
| Univ of
Wisconsin-Madison |
63.6
|
63.6
|
64.3
|
66
|
69.1
|
| SUNY-Stony
Brook |
61.1
|
64.6
|
65.2
|
68.9
|
68.6
|
| Syracuse
Univ |
57.6
|
59.6
|
62.2
|
64.9
|
68.6
|
| Indiana
Univ-Bloomington |
59.6
|
61.3
|
62.6
|
66
|
68.4
|
| Virginia
Tech |
56.8
|
59.1
|
63.1
|
65.8
|
68.1
|
| Univ of California-San Diego |
61.2
|
62.3
|
66.1
|
69.8
|
67.8
|
| Univ of
Southern California |
70.9
|
73.7
|
76.4
|
81.6
|
67.8
|
| Univ of
Pittsburgh-Main |
61.6
|
63.6
|
64.6
|
66.4
|
67.7
|
| Iowa St
Univ |
57.8
|
59.6
|
61.7
|
64.5
|
67.6
|
| Univ of
Georgia |
56.4
|
57.7
|
61.7
|
65
|
67.5
|
| Tulane
Univ |
61.1
|
61.3
|
65.3
|
63.4
|
66.1
|
| Univ of
Nebraska-Lincoln |
56.2
|
57.6
|
60
|
62.9
|
65.1
|
| Univ of
Kansas-Main |
51.2
|
54.5
|
59.4
|
62.8
|
65.0
|
| Michigan
State Univ |
58.9
|
59.7
|
60.2
|
61.8
|
64.2
|
| Univ of
Florida |
56.6
|
59.5
|
61.6
|
61.9
|
62.5
|
| Univ of
Oregon |
52.9
|
54.4
|
57.1
|
60
|
61.9
|
| Univ of
Missouri-Columbia |
52.3
|
53.5
|
55.7
|
56.6
|
58.2
|
| SUNY
Coll-Buffalo |
60.5
|
61.4
|
63.7
|
55.2
|
56.3
|
| Johns Hopkins Univ |
63.2
|
65
|
68
|
70.5
|
|
| Univ of California-Berkeley |
70
|
71.3
|
74.1
|
76.2
|
|
| Univ of California-Davis |
60
|
60.7
|
63.1
|
67.9
|
|
| Univ of California-Irvine |
62.1
|
63.3
|
65.8
|
68.5
|
|
| Univ of California-Los Angeles |
63.7
|
65.5
|
67
|
72.1
|
|
| Univ of California-Santa Barbara |
60
|
61
|
63.9
|
67.2
|
|