Table 5 Annual increment under bark, by type of land, species of tree and appraised regions. 1 000 m

5	Annual increment under bark, by type of land, species of tree and appraised regions. 1 000 m³

Region	Year of inventory	Total	Productive forest land				Other types of land¹

Region	Year of inventory	Total	Total	Spruce	Pine	Broadleaved	Total	Spruce	Pine	Broadleaved

Appraised regions, total	2001-2005	25 674	24 639	13 649	5 590	5 400	1 034	219	501	314
Østfold, Akershus, Oslo og Hedmark	2001-2005	7 810	7 624	4 477	2 141	1 007	185	44	104	37
Oppland, Buskerud og Vestfold	2001-2005	5 608	5 436	3 463	971	1 002	172	85	33	53
Telemark, Aust-Agder og Vest-Agder	2001-2005	4 384	4 139	1 811	1 267	1 061	245	39	143	64
Rogaland, Hordaland, Sogn og Fjordane og Møre og Romsdal	2001-2005	3 617	3 470	1 705	773	991	148	9	85	54
Sør-Trøndelag og Nord-Trøndelag	2001-2005	2 608	2 442	1 612	308	522	166	34	99	33
Nordland og Troms Romsa	2001-2005	1 646	1 528	581	129	818	118	7	38	73
Finnmark Finnmárku	2001-2005	..	..	..	..	..	..	..	..	..

¹	Included productive forest land in protected areas.
Source: The Norwegian Forest and Landscape Institute. The National Forest Inventory, 2001-2005.