Czechs spent 7.9% of household spending, about €7.95 billion, on alcohol, tobacco, and narcotics, while people in tiny Luxembourg spent 8.3% or €1.66 billion. Both country’s figures, though, can be affected by purchases by tourists and cross-border shoppers. The EU average was 3.9%, totaling 333.1 billion euros. Non-EU member Serbia also beat the Czech Republic, with 8.0% spent in this sector, adding up to €2.34 billion.