European Health Survey  
USE AND EXPOSURE TO TOBACCO
Number of cigarettes smoked per day by daily smokers, by sex and social class based on the reference person's occupation. Population aged 15 years old and over that smokes cigarettes daily.
Units: thousands of persons

	TOTAL	Between 01 and 09 cigarettes	Between 10 and 19 cigarettes	20 cigarettes or more	No data recorded	
Both sexes	
    TOTAL	8,690.3	2,790.9	3,197.4	2,657.0	45.0	
    I	774.8	295.9	273.6	201.4	4.0	
    II	634.3	217.9	244.8	169.9	1.7	
    III	1,575.5	560.6	580.3	427.5	7.1	
    IV	1,224.9	385.6	480.5	356.9	1.8	
    V	2,961.5	883.4	1,111.8	959.3	6.9	
    VI	1,392.2	393.4	469.4	511.4	17.9	
    No data recorded	127.1	54.1	36.8	30.6	5.6	
Men	
    TOTAL	4,994.9	1,402.2	1,793.9	1,768.0	30.7	
    I	412.4	145.2	143.0	122.8	1.3	
    II	300.6	100.3	112.6	86.7	0.9	
    III	891.3	282.2	345.1	258.6	5.4	
    IV	778.5	199.9	295.4	283.3	0.0	
    V	1,759.6	457.9	631.5	664.8	5.4	
    VI	798.9	197.0	253.5	335.2	13.2	
    No data recorded	53.5	.	.	.	.	
Women	
    TOTAL	3,695.3	1,388.7	1,403.5	889.0	14.2	
    I	362.4	150.7	130.6	78.5	2.6	
    II	333.7	117.5	132.2	83.2	0.8	
    III	684.2	278.4	235.2	168.9	1.7	
    IV	446.4	185.7	185.1	73.7	1.8	
    V	1,201.8	425.5	480.3	294.5	1.5	
    VI	593.2	196.5	215.9	176.2	4.7	
    No data recorded	73.6	34.3	24.2	13.9	1.1	
Notes:

.Data protected by statistical secrecy

1) I - Directors and managers of establishments with 10 or more wage earners and professionals traditionally associated with university graduate degrees.
 II. Directors and managers of establishments with less than 10 wage earners, professionals traditionally associated with university degrees and other technical support professionals. Athletes and artists.
 III. Intermediate occupations and self-employed workers.
 IV - Supervisors and workers in skilled technical occupations.
 V - Skilled primary sector workers and other semi-skilled workers.
 VI. Non-skilled workers.

 The symbol '.'  shall be deemed as datum which cannot be given due to an insufficient sample
 The symbol '..' shall be deemed as datum which is not collected for that classification of the table
 The data corresponding to cells with less 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