Life expectancy in Italy is 80 for males and 85 for females, placing the country 5th in the world for life expectancy. In comparison to other Western countries, Italy has a relatively low rate of adult obesity (below 10%), as there are several health benefits of the Mediterranean diet. The proportion of daily smokers was 22% in 2012, down from 24.4% in 2000 but still slightly above the OECD average. Smoking in public places including bars, restaurants, night clubs and offices has been restricted to specially ventilated rooms since 2005. In 2013, UNESCO added the Mediterranean diet to the Representative List of the Intangible Cultural Heritage of Humanity of Italy (promoter), Morocco, Spain, Portugal, Greece, Cyprus and Croatia.