Dueling websites. Mine says Protestant; yours says RC.
The RC population has grown in the past 15 years due to RC immigrants from Italy, Spain and Portugal.
Wonder if those RCs are illegal as so many are in this country?
As usual you are playing loose with the facts. Did it ever occur to you that all of this is verifiable by anyone with an internet connection (every Freeper)?
In 2007, 1.45 million resident foreigners (85.4%, or 19.1% of the total population[12]), had European citizenship (Italian: 295,507; German: 224,324; citizens of Serbia and Montenegro: 196,078; Portuguese: 193,299; French: 83,129; Turkish: 75,382; Spanish: 66,519, Macedonian: 60,509; Bosnian: 41,654; Croatian: 38,144; Austrian: 36,155; British: 32,207). ; 109,113 residents were from Asia; 69,010 from the Americas; 66,599 from Africa; and 3,777 from Oceania.
That means that only 1/3 of the immigration is "due to RC immigrants from Italy, Portugal and Spain.