And I kindly tell you that I have no concern for you, so we're good there. Asking for a source is not implying that you're a liar, so don't get it twisted. Just because someone may be misinformed does not mean they are intentionally lying.
I read Italian with no problem, my father and husband are born and raised in Sicily, so no worries on not finding anything in english.
I am interested how they can possibly know these types of numbers, when there are people like my husband that are citizens of Italy, living in the US as a perm resident only, and not a citizen of the US. As far as Italy is concerned he lives there, no? He is there 2 sometimes 3 times a year. Do they consider him a migrator?