What percentage of money spent by the social security in France is because of smoking ?

Question

This is the French translation of the question!

Quel est le pourcentage des frais de la Sécu du au tabac?

Please help someone! Google is letting me down :-(

Answer 1

Total budget of the social security is 265 billion € but the budget of the "branche maladie" is 129 billion €.

Smoking is the main factor in 25% of cancers, and the cancer's spent in France are over 15 billion €.

So the percentage is: 2,51% for the "branche maladie"

                                 or: 1,23% for the "régime général"