Smokers often overestimate the numbers, and underestimate how much of a minority they are. I read a number of ca. 10% (of adults I guess) for Germany. In some c

Smokers often overestimate the numbers, and underestimate how much of a minority they are. I read a number of ca. 10% (of adults I guess) for Germany. In some circles it feels like 99% and on average like 50%. Observation bias persists.