"Anno";"Numero di famiglie";
"2003";35469;
"2004";36252;
"2005";36377;
"2006";36411;
"2007";36443;
"2008";37026;
"2009";37319;
"2010";37885;
"2011";38413;
"2012";38042;
"2013";38067;
"2014";38475;
"2015";38644;