Note that I'm gonna start off with one because I'm liking it so I won't lose it in the stream.
Note that a Catholic who procures or has procured an abortion is excommunicate and therefore not Catholic, so we still haven't had one yet.
Poyo.
1. Washington
2. Lincoln
3. Reagan
4-43. Almost all the others, order mostly irrelevant except to pedants
44. Carter
45. Wilson
And that matches the current total. Fin.