"Abstract Of Statistics 2000"(PDF). nso.gov.mt. National Statistics Office, Malta. 2003. p. 21. Archived from the original on 20 August 2013. Retrieved 16 November 2013.
"Abstract Of Statistics 2000"(PDF). nso.gov.mt. National Statistics Office, Malta. 2003. p. 21. Archived from the original on 20 August 2013. Retrieved 16 November 2013.