Fig. 1From: Modeling and forecasting sex differences in mortality: a sex-ratio approachAverage sex ratio of the age-specific death rates for 18 countries for the periods 1970–1979 and 2000–2009. Source: HMD (2017) and own calculations. Note: The selected countries are Australia, Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Japan, the Netherlands, New Zealand, Norway, Portugal, Spain, Sweden, Switzerland, UK, and the USABack to article page