年度(年度) 全体(㎡) 戸建・長屋建(㎡) 共同建(㎡)
1990 80.3 116.4 44.3
1991 102.4 119.1 56.0
1992 99.3 118.5 53.1
1993 99.6 119.6 54.3
1994 103.1 121.7 61.4
1995 96.7 121.2 53.5
1996 97.0 124.6 53.4
1997 95.1 122.5 57.2
1998 95.1 125.8 54.2
1999 101.8 126.8 63.9
2000 93.9 119.7 55.8
2001 94.2 117.8 55.5
2002 93.2 121.6 57.2
2003 91.6 114.7 54.8
2004 94.5 117.5 62.1
2005 87.1 111.7 54.5
2006 90.7 112.5 59.5
2007 91.9 109.0 58.6
2008 90.2 107.5 59.6
2009 90.0 104.7 54.1
2010 91.9 107.2 52.7
2011 91.4 103.2 58.6
2012 88.4 101.7 57.8
2013 90.4 102.7 63.5
2014 91.8 103.2 58.3