It is a major risk factor for disease of the heart and blood vessels, chronic bronchitis and emphysema, cancers of the lung and other diseases.
This infographic shows the number of current tobacco smokers among the population, expressed as a percentage of the population.
It seems that Portugal has the smallest number of smokers, while Austria has the highest one.
What do you think about this topic?
Do you smoke tobacco?
If yes, what pushes you to do it?
And what could encourage you to stop?