1. Statistics Norway, Tabell 11 Rogaland. Folkemengde 1. januar og endringer i året. 1951- (Table 11 Rogaland. Population January 1. and changes throughout the year. 1951-) http://www.ssb.no/emner/02/02/folkendrhist/tabeller/tab/11.html.
2. Statistics Norway, Tabell 12 Hordaland. Folkemengde 1. januar og endringer i året. 1951- (Table 12 Hordaland. Population January 1. and changes throughout the year. 1951-) http://www.ssb.no/emner/02/02/folkendrhist/tabeller/tab/12.html.
3. Statistics Norway, Tabell 14 Sogn og Fjordane. Folkemengde 1. januar og endringer i året. 1951- (Table 14 Sogn and Fjordane. Population January 1 and changes throughout the year. 1951-) http://www.ssb.no/emner/02/02/folkendrhist/tabeller/tab/arkiv/2010/14.html.
4. Statistics Norway, Tabell 15 Møre and Romsdal. Folkemengde 1. januar og endringer i året. 1951- (Table 15. More and Romsdal. Population January 1 and changes throughout the year. 1951-) http://www.ssb.no/emner/02/02/folkendrhist/tabeller/tab/15.html.
5. Public health and violence prevention;Foege;Curr. Issues Public Health,1995