558 respondents (15.4%) smoked cigarettes before the lockdown. Of these, 36 quit smoking during the lockdown (1.0% of the total sample). Of the 3,074 non-smokers before the lockdown, 34 started smoking during the lockdown (0.9% of the total sample). Of all respondents, 7.4% stated smoking more and 2.5% stated smoking less during than before the lockdown. A statistically significant, but negligible (d = 0.13), difference was found between the number of cigarettes per day before and during the lockdown (1.5 ± 4.5, range 0–30, and 1.7 ± 5.5, range 0–60, respectively; p < 0.001).