Who is "J.B". ?
If you refer to James Bond, none of the bonds were canadian. Although :
Roger Moore, Daniel Craig are cut. And George Lazenby is likely cut since he was born in Australia during the days where circ was common.
So that would leave Sean Connery, Pierce Brosnan and Thimoty Dalton are uncut.
So that makes for a 50% mix of cut and uncut bonds.
James Bond got circumcised for In Her Majesty's Secret Service, and remained Circumcised until Living Daylights where he grew a foreskin, and got cut again recently for Casino Royale. :-)