Region	Iodine				Magnesium				Selenium				Zinc
	EAR	Supply	Deficiency		EAR	Supply	Deficiency		EAR	Supply	Deficiency		EAR	Supply	Deficiency
	µg capita−1 day−1		%	M	mg capita−1 day−1		%	M	µg capita−1 day−1		%	M	mg capita−1 day−1		%	M
Northern	102	205	18.2	39.2	169	607	0.5	1.1	39	58	12.2	25.5	10.4	16.2	16	33.2
Eastern	101	147	26.3	81.8	158	478	1.2	3.6	37	39	52.3	163.0	10.5	8.9	75	233.8
Southern	103	123	25.5	14.8	170	621	0.2	0.1	39	48	26.1	15.1	10.4	15.9	10	6.1
Western	101	201	4.6	14.0	158	994	0.1	0.4	37	75	5.5	16.8	10.5	15.4	17	50.8
Middle	101	127	32.5	40.9	156	552	1.2	1.5	37	43	49.4	62.1	10.5	9.6	64	80.5
Mean (population-weighted)	101	171	18.9		161	678	0.7		38	55	28.0		10.5	12.9	40
National median of 46 countries	101	157	8		160	569	0.2		38	50	17.2		10.5	11.5	36
Total				190.7				6.8				282.4				404.2