Main dwellings with some type of heating method according to useful area by type of heating and fuel used. 50-Zaragoza

		TOTAL	Up to 30 m2	30-45 m2	46-60 m2	61-75 m2	76-90 m2	91-105 m2	106-120 m2	121-150 m2	151-180 m2	More than 180 m2
TOTAL	TOTAL	306899	298	7378	43647	77254	89675	39017	20843	16042	5801	6944
	Gas	123765	88	2581	19015	35225	38895	13565	5755	4636	1816	2189
	Electricity	54180	103	3340	15275	15028	10492	4184	2343	1691	728	996
	Petroleum or derivatives	104241	80	973	6569	21054	33916	17574	10333	7931	2705	3106
	Wood	11957	21	293	1252	1750	3202	2216	1400	1018	333	472
	Coal or derivatives	11168	3	148	1293	3802	2727	1276	903	686	184	146
	Others	1588	3	43	243	395	443	202	109	80	35	35
With individual heating	TOTAL	93374	57	789	6532	24668	32935	14178	6710	4988	1535	982
	Gas	19751	13	167	1351	4233	7527	3226	1354	1232	387	261
	Electricity	2214	3	58	235	457	851	307	128	103	51	21
	Petroleum or derivatives	60363	38	446	3767	16120	21734	9380	4366	3004	921	587
	Wood	370	0	4	42	79	111	64	35	25	5	5
	Coal or derivatives	9891	1	107	1079	3555	2436	1086	773	596	156	102
	Others	785	2	7	58	224	276	115	54	28	15	6
With central heating	TOTAL	155661	98	2898	20766	37127	45986	19660	11322	9137	3622	5045
	Gas	91123	39	1594	14231	27567	28744	9161	3767	2986	1291	1743
	Electricity	20288	25	931	4436	5037	4795	1860	1194	934	437	639
	Petroleum or derivatives	39758	31	310	1739	3940	11269	7776	5740	4764	1735	2454
	Wood	3255	2	36	200	374	886	672	475	331	119	160
	Coal or derivatives	776	1	17	87	141	180	129	99	76	22	24
	Others	461	0	10	73	68	112	62	47	46	18	25
Without heating installation, but with individual room heaters	TOTAL	57864	143	3691	16349	15459	10754	5179	2811	1917	644	917
	Gas	12891	36	820	3433	3425	2624	1178	634	418	138	185
	Electricity	31678	75	2351	10604	9534	4846	2017	1021	654	240	336
	Petroleum or derivatives	4120	11	217	1063	994	913	418	227	163	49	65
	Wood	8332	19	253	1010	1297	2205	1480	890	662	209	307
	Coal or derivatives	501	1	24	127	106	111	61	31	14	6	20
	Others	342	1	26	112	103	55	25	8	6	2	4

Due to an error in assigning the labels, the data corresponding to individual heating and group heating have been modified with date 13/05/04. In the previous version both categories were interchanged between themselves.