European Health Survey  
USE AND EXPOSURE TO TOBACCO
Average age at beginning to use tobacco of daily smokers, by sex and country of birth. Average and standard deviation. Population aged 15 years old and over that smokes daily.
Units: Average and standard deviation

	Average	Standard deviation	
Both sexes	
    Total	17.38	4.81	
    Spain	17.22	4.63	
    Abroad	18.57	5.86	
Men	
    Total	17.07	4.54	
    Spain	16.89	4.34	
    Abroad	18.51	5.72	
Women	
    Total	17.80	5.13	
    Spain	17.69	4.99	
    Abroad	18.66	6.05	
Notes:
1) 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