Secondary dwellings in buildings destined mainly for dwellings according to year of construction of the building (grouped) by size of municipality. 48-Vizcaya

	TOTAL	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001
TOTAL	2148	148	206	230	155	105	163	154	177	253	190	367
From 101 to 500 inhabitants	82	9	2	6	2	1	4	6	8	1	9	34
From 501 to 1.000 inhabitants	188	7	12	6	15	11	6	10	13	38	27	43
From 1.001 to 2.000 inhabitants	318	8	47	52	16	14	27	10	31	27	38	48
From 2.001 to 5.000 inhabitants	536	30	67	50	64	16	41	45	30	61	24	108
From 5.001 to 10.000 inhabitants	138	6	3	10	11	9	6	24	17	13	13	26
From 10.001 to 20.000 inhabitants	340	30	24	55	17	10	8	22	11	65	22	76
From 20.001 to 50.000 inhabitants	209	24	9	21	16	9	19	12	10	29	35	25
From 50.001 to 100.000 inhabitants	133	19	9	12	8	24	10	7	20	8	11	5
From 100.001 to 500.000 inhabitants	204	15	33	18	6	11	42	18	37	11	11	2