Sampling errors
Population aged 16 years old and over. Variation coefficients, by sex, age and consumption of tobacco
Units: percentages

	Daily smoker	Occasional smoker	Ex-smoker	Has never smoked	
Both sexes	
    Total	1.68	5.24	1.74	1.01	
    16 to 24 years of age	5.08	12.57	11.52	3.64	
    25 to 34 years of age	3.80	10.80	5.08	2.85	
    35 to 44 years of age	2.98	9.58	3.65	2.78	
    45 to 54 years of age	3.55	13.49	3.87	3.19	
    55 to 64 years of age	5.29	18.21	4.34	2.73	
    65 to 74 years of age	7.07	21.63	4.58	2.70	
    75 and over	10.34	36.06	4.70	2.83	
Males	
    Total	2.36	7.32	2.17	2.13	
    16 to 24 years of age	7.59	15.93	17.15	4.81	
    25 to 34 years of age	5.43	14.70	8.37	4.57	
    35 to 44 years of age	4.33	14.90	5.41	4.39	
    45 to 54 years of age	5.13	20.80	5.12	6.13	
    55 to 64 years of age	6.55	23.60	5.10	6.64	
    65 to 74 years of age	7.90	28.19	4.91	6.63	
    75 and over	11.56	44.23	4.81	6.26	
Females	
    Total	2.31	7.56	2.78	1.22	
    16 to 24 years of age	6.85	20.72	15.43	5.07	
    25 to 34 years of age	4.71	15.21	6.09	3.58	
    35 to 44 years of age	4.00	11.78	4.70	3.55	
    45 to 54 years of age	4.74	17.29	5.81	3.80	
    55 to 64 years of age	8.21	23.41	8.10	2.96	
    65 to 74 years of age	16.50	30.85	12.31	2.92	
    75 and over	22.72	62.15	17.52	3.05	
Notes:
Source: Ministry of Health and Consumption and INE