Data refer to 2009 for Switzerland. Over the past ten years, female smoking has declined in most OECD countries, often at a faster pace than rates for men. However, female smoking rates have shown little or no decline since 2000 in the Czech Republic, France and Italy (OECD, 2013d). However, this is not the case in all countries. Male obesity rates have also been growing faster than female rates in most OECD countries, with the exception of Denmark, Canada and Italy (OECD, 2010b). The overall prevalence of mental disorders is about the same among men and women, although depression is more common among women, and substance abuse disorders among men (OECD, 2008).