OK, here goes....
First Socially, that's easy.
Top 3 most liberal
#1 Canada (way out in front)
#2 US
#3 Argentina (or Brazil?)
Bottom 3 (least liberal)
#3 Haiti
#2 Trinidad & Tobago
#1 Jamaica
Economically.... (Probably got all these wrong!)
#1 Cuba
#2 Venezuela
#3 Uruguay
Least liberal
#3 US
#2 Chile
#1 Cayman Is.
I generally agree. Uruguay is more socially liberal than Argentina and that many parts of the US, so I would put it #2 there. And I would put Chile among the less socially liberal. Economically maybe IŽd change the order (#1Cayman -if we consider it a country-, #2US, #3Chile).