Sex Economic activity Number of cigarettes Total Both sexes Total Total 100.00 Both sexes Total 1 to 9 units 27.16 Both sexes Total 10 to 19 units 33.79 Both sexes Total 20 or more units 39.06 Both sexes Working Total 100.00 Both sexes Working 1 to 9 units 25.93 Both sexes Working 10 to 19 units 34.60 Both sexes Working 20 or more units 39.47 Both sexes Unemployed Total 100.00 Both sexes Unemployed 1 to 9 units 25.19 Both sexes Unemployed 10 to 19 units 31.71 Both sexes Unemployed 20 or more units 43.10 Both sexes Studying Total 100.00 Both sexes Studying 1 to 9 units 44.97 Both sexes Studying 10 to 19 units 41.23 Both sexes Studying 20 or more units 13.80 Both sexes Retired person, pensioner Total 100.00 Both sexes Retired person, pensioner 1 to 9 units 27.19 Both sexes Retired person, pensioner 10 to 19 units 29.01 Both sexes Retired person, pensioner 20 or more units 43.81 Both sexes Incapacitated to work Total 100.00 Both sexes Incapacitated to work 1 to 9 units 21.89 Both sexes Incapacitated to work 10 to 19 units 24.20 Both sexes Incapacitated to work 20 or more units 53.91 Both sexes Mainly dedicated to household chores Total 100.00 Both sexes Mainly dedicated to household chores 1 to 9 units 32.03 Both sexes Mainly dedicated to household chores 10 to 19 units 37.55 Both sexes Mainly dedicated to household chores 20 or more units 30.42 Both sexes Other situations Total 100.00 Both sexes Other situations 1 to 9 units .. Both sexes Other situations 10 to 19 units .. Both sexes Other situations 20 or more units .. Male Total Total 100.00 Male Total 1 to 9 units 21.32 Male Total 10 to 19 units 31.58 Male Total 20 or more units 47.09 Male Working Total 100.00 Male Working 1 to 9 units 19.47 Male Working 10 to 19 units 32.21 Male Working 20 or more units 48.32 Male Unemployed Total 100.00 Male Unemployed 1 to 9 units 22.20 Male Unemployed 10 to 19 units 29.75 Male Unemployed 20 or more units 48.04 Male Studying Total 100.00 Male Studying 1 to 9 units 32.26 Male Studying 10 to 19 units 51.56 Male Studying 20 or more units 16.18 Male Retired person, pensioner Total 100.00 Male Retired person, pensioner 1 to 9 units 27.90 Male Retired person, pensioner 10 to 19 units 26.88 Male Retired person, pensioner 20 or more units 45.23 Male Incapacitated to work Total 100.00 Male Incapacitated to work 1 to 9 units 17.65 Male Incapacitated to work 10 to 19 units 22.47 Male Incapacitated to work 20 or more units 59.88 Male Mainly dedicated to household chores Total 100.00 Male Mainly dedicated to household chores 1 to 9 units .. Male Mainly dedicated to household chores 10 to 19 units .. Male Mainly dedicated to household chores 20 or more units .. Male Other situations Total 100.00 Male Other situations 1 to 9 units .. Male Other situations 10 to 19 units .. Male Other situations 20 or more units .. Female Total Total 100.00 Female Total 1 to 9 units 34.92 Female Total 10 to 19 units 36.71 Female Total 20 or more units 28.37 Female Working Total 100.00 Female Working 1 to 9 units 35.96 Female Working 10 to 19 units 38.30 Female Working 20 or more units 25.73 Female Unemployed Total 100.00 Female Unemployed 1 to 9 units 29.90 Female Unemployed 10 to 19 units 34.78 Female Unemployed 20 or more units 35.32 Female Studying Total 100.00 Female Studying 1 to 9 units 56.49 Female Studying 10 to 19 units 31.87 Female Studying 20 or more units 11.64 Female Retired person, pensioner Total 100.00 Female Retired person, pensioner 1 to 9 units 24.59 Female Retired person, pensioner 10 to 19 units 36.78 Female Retired person, pensioner 20 or more units 38.64 Female Incapacitated to work Total 100.00 Female Incapacitated to work 1 to 9 units 28.43 Female Incapacitated to work 10 to 19 units 26.86 Female Incapacitated to work 20 or more units 44.71 Female Mainly dedicated to household chores Total 100.00 Female Mainly dedicated to household chores 1 to 9 units 32.22 Female Mainly dedicated to household chores 10 to 19 units 37.58 Female Mainly dedicated to household chores 20 or more units 30.19 Female Other situations Total 100.00 Female Other situations 1 to 9 units .. Female Other situations 10 to 19 units .. Female Other situations 20 or more units ..