Categoria,1994,1995,2000,2005,2010,2011,2012,2013,2014,2015
Maschi,39,44,79,256,636,564,566,817,1050,1668
Femmine,53,60,123,229,608,555,678,967,1006,1624
Tasso di acquisizione della cittadinanza italiana,16.4,15.5,16.6,17.7,27,23,27.1,36.6,40.4,65.7