_id	Ar	Ibuar a orkuveitusvaedi rafmagns	Orkusala rafmagns (GWst)	Raforkumaelar
1	1999	150955	756	77027
2	2000	153017	807	78277
3	2001	154788	845	83652
4	2002	161347	891	85930
5	2003	162834	897	87672
6	2004	164005	946	89457
7	2005	166599	958	90706
8	2006	169872	1043	92634
9	2007	173049	1096	94798
10	2008	177656	1155	96082
11	2009	176880	1117	96432
12	2010	178108	1102	96684
13	2011	178947	1104	96750
14	2012	181036	1104	97430
15	2013	183145	1106	97879
16	2014	185139	1097	98637
17	2015	187214	1106	99412