Место издания
Philadelphia
New York
411
Amsterdam
372
London
192
Toronto
58
Chicago
55
Cambridge
33
Grand Rapids
18
Buckingham
11
San Francisco
11
Milton Keynes
10
New Haven
10
Oxford
10
San Diego
9
Maidenhead
7
Pennsylvania
7
Clevedon
6
Fort Worth
5
Washington
4
Boston
3
Cleveland
2
Fort Worth (Tex.)
2
Forth Worth
2
Grand Rapinds
2
Hagerstown
2
Kirksville (Miss.)
2
Milano-Verona
2
New Delhi
2
Verona
2
Ardmore (Pa.)
1
Cambridge (Mass.)
1
Concord
1
Fair Lawn (N.J.)
1
Macau
1
Milton Keyes
1
Missoula (Mont.)
1
Newbury
1
St. Louis
1
Tempe
1