European Health Survey  
EXPOSURE TO TOBACCO SMOKE
Exposure to tobacco smoke in the home, according to sex and age group. Population aged 16 years old and over
Units: percentage

	Total	Never or almost never	Less than one hour a day	One to five hours a day	More than 5 hours a day	
Both sexes	
    Total	100.00	75.46	11.00	9.41	4.13	
    From 16 to 24 years old	100.00	61.36	17.76	13.95	6.93	
    From 25 to 34 years old	100.00	70.88	13.37	11.22	4.52	
    From 35 to 44 years old	100.00	75.41	10.95	9.39	4.25	
    From 45 to 54 years old	100.00	71.76	12.31	11.73	4.20	
    From 55 to 64 years old	100.00	81.01	8.03	7.53	3.43	
    From 65 to 74 years old	100.00	87.02	5.84	4.46	2.68	
    75 years old and over	100.00	91.35	4.16	2.80	1.68	
Male	
    Total	100.00	75.74	11.28	9.34	3.64	
    From 16 to 24 years old	100.00	63.05	18.64	13.24	5.07	
    From 25 to 34 years old	100.00	71.27	12.59	11.26	4.89	
    From 35 to 44 years old	100.00	75.45	10.49	9.99	4.07	
    From 45 to 54 years old	100.00	72.52	13.68	10.69	3.12	
    From 55 to 64 years old	100.00	81.94	8.25	7.01	2.80	
    From 65 to 74 years old	100.00	88.08	5.10	4.92	1.90	
    75 years old and over	100.00	92.03	4.85	1.75	1.37	
Female	
    Total	100.00	75.18	10.74	9.47	4.61	
    From 16 to 24 years old	100.00	59.62	16.85	14.68	8.85	
    From 25 to 34 years old	100.00	70.48	14.19	11.19	4.14	
    From 35 to 44 years old	100.00	75.37	11.42	8.76	4.44	
    From 45 to 54 years old	100.00	71.01	10.98	12.75	5.25	
    From 55 to 64 years old	100.00	80.14	7.82	8.02	4.02	
    From 65 to 74 years old	100.00	86.13	6.46	4.08	3.33	
    75 years old and over	100.00	90.87	3.68	3.54	1.90	
Notes:
The symbol '.' shall be deemed as data which is not collected
 The symbol '..' shall be deemed as data which cannot be given due to an insufficient sample
 The symbol '...' shall be deemed as an error of division by zero
 The data corresponding to cells with fewer than 35 thousand persons must be considered with caution, as they may be affected by a high degree of sampling error.
Source: National Statistics Institute