Distribution of Dutch population from 1997 to 2007 by age, gender and socioeconomic quintile. A total of 176,715,060 person-years is expressed in millions of person-years. Socioeconomic quintiles are ranked at the neighbourhood level according to their mean equivalent household income, quintile 1 is least deprived. Distribution of population aged <30 year is not displayed. Men (left), women (right).
Koopman et al. BMC Public Health 2012 12:617 doi:10.1186/1471-2458-12-617