Table

Internal migration
	Number			Per 1000 mean population
	2002	2007	2012	2002	2007	2012
¹According to the boundaries each year
²Oslo and Akershus are here considered as one county
³Eastern Norway (Østfold, Akershus, Oslo, Hedmark, Oppland, Buskerud, Vestfold and Telemark). Agder-Rogaland (Aust-Agder, Vest-Agder and Rogaland). Western Norway (Hordaland, Sogn og Fjordane and Møre og Romsdal). Trøndelag (Nord-Trøndelag and Sør-Trøndelag). Northern Norway (Nordland, Troms Romsa and Finnmark Finnmárku)
⁴Regions: Akershus/ Oslo (Akershus and Oslo). Hedmark/Oppland (Hedmark and Oppland). South Eastern Norway (Østfold, Buskerud, Vestfold and Telemark). Agder-Rogaland (Aust-Agder, Vest-Agder and Rogaland). Western Norway (Hordaland, Sogn og Fjordane and Møre og Romsdal). Trøndelag (Sør-Trøndelag and Nord-Trøndelag). Northern Norway (Nordland, Troms Romsa and Finnmark Finnmárku)
Between municipalities¹	193 100	210 679	230 343	42.6	44.7	45.9
Within counties²	92 721	101 794	110 128	20.4	21.6	21.9
Between five regions³	49 964	54 418	58 261	11.0	11.6	11.6
Between seven regions⁴	77 165	84 146	90 784	17.0	17.9	18.1