I would say that the two countries with systems most similar in terms of the mix of immigration and relative levels would be Australia and New Zealand. Australia is a little bit lower than us per capita. New Zealand has developed the same per capita level of total intake.
The European countries are going in the other direction. In France this summer I think my counterpart announced that they're going down to, if I'm not mistaken, 25,000 economic immigrants they'll be admitting, for a country with a population of more than twice our size. Similarly, the United Kingdom is going down to 100,000. Our levels are orders of magnitude higher than in Europe.
The level of the number of economic immigrants--legal ones anyway--in Canada is significantly higher than the United States per capita and slightly higher than Australia and about the same as New Zealand.