THE NEW HEALTH RISK. “From 2000-2010, the risk of female smokers dying from lung cancer was 25.7 times higher than the risk in nonsmokers. The risk of dying from COPD was 22.5 times higher than that for nonsmokers.”
http://www.cancer.org/cancer/news/risk-of-lung-cancer-death-increased-during-last-50-years-for-women-smokers