Table

Internal migration
	Number			Per 1000 mean population
	2007	2012	2017	2007	2012	2017
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	210 679	230 343	248 528	44.7	45.9	47.1
Within counties²	101 794	110 128	123 180	21.6	21.9	23.3
Between five regions³	54 418	58 261	65 388	11.6	11.6	12.4
Between seven regions⁴	84 146	90 784	101 822	17.9	18.1	19.3