Fix grammatical errors: According to Census of Population 2000, about 3% of elderly was non-ambulant.
1999 Census of Population and Housing, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
1999 Census of Population and Housing, 2000.
- 1999 Census of Population and Housing, 2000.
- 2000 Census of Population and Housing, 2000.
- 2000 Census of Population and Housing, 2000.
- 2001 Census of Population and Housing, 2001.
- 2001