Law Clerk Addict

Curious which schools place a plurality percentage of their clerks in a single circuit? Sorted below. (Minimum 10 clerks, ties so noted.)

UCLA has 13 from 9th for 72.2% of clerks
Berkeley has 6 from 9th for 60.0% of clerks
Texas has 12 from 5th for 57.1% of clerks
Stanford has 16 from 9th for 55.2% of clerks
Penn has 7 from 3d for 43.8% of clerks
Michigan has 7 from 6th for 33.3% of clerks
Yale has 16 from 9th for 30.8% of clerks
GWU has 3 from 5th for 30.0% of clerks
Chicago has 7 from 7th for 26.9% of clerks
Duke has 4 from 4th & 11th for 26.7% of clerks
Columbia has 8 from 2d for 25.0% of clerks
NYU has 4 from 9th & DC for 21.1% of clerks
Georgetown has 4 from 6th for 20.0% of clerks
Virginia has 3 from 4th, 5th, 6th & 11th for 18.8% of clerks
Northwestern has 3 from 9th for 18.8% of clerks
Harvard has 12 from 2d, 9th & DC for 15.2% of clerks