Countries differ widely in the dispersion of earnings among full-time workers, with Chile, the United States and Portugal being the most unequal countries and Belgium, Denmark and Switzerland being the most equal ones (Figure 5.2). Inequality is higher in all countries when extending the analysis to part-time workers or the entire working age population (i.e. also including the unemployed and the inactive), reflecting the large income differentials between these groups and full-time workers. This effect is particularly large for countries where part-time workers make up a sizable share of total employment (e.g. Australia, Germany, Japan, the United Kingdom) and where unemployment and inactivity rates are high (e.g. Belgium, Chile, Hungary, Italy).