There is no fifth spot on the list as two countries share the fourth position. Interestingly, there's a tie on the sixth position too. Australia and Iceland share the sixth rank on the UN's HDI 2019 list with a score of 0.938 points. Australia has inequality in life expectancy and inequality in education at 3.7% and 2.7%, respectively. Iceland has inequality in life expectancy and inequality in education at 2.4% and 2.8%, respectively.