Which has higher average age, total, Australia or Kosovo?

Australia, at 45.26 against 33.28 in Kosovo as of 2015.

How many years of comparable data are there for Australia and Kosovo?

13 years are reported by both, from 2002 to 2015.

The World Bank, published as Average age, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Australia

45.26

in 2015

Kosovo

33.28

in 2017

Australia rank

3rd

Kosovo rank

1st

Australia currently reports 45.26 against 33.28 in Kosovo, a difference of 11.98.

That makes Australia's figure about 1.4 times Kosovo's.

Across all 13 years both countries report, Australia has been ahead every year.

Australia ranks 3rd and Kosovo ranks 1st of 110 countries.

Australia has averaged higher in every one of the 2 decades both report.

Decade	Australia	Kosovo	Difference	Ahead
2000s	36.48	28.55	7.93	Australia
2010s	43.61	30.89	12.72	Australia

Averages of every year both report within each decade.

Which has higher average age, total, Australia or Kosovo?: Australia, at 45.26 against 33.28 in Kosovo as of 2015.
What is the difference in average age, total between Australia and Kosovo?: 11.98, with Australia ahead.
How many years of comparable data are there for Australia and Kosovo?: 13 years are reported by both, from 2002 to 2015.
How do Australia and Kosovo rank globally for average age, total?: Australia ranks 3rd and Kosovo ranks 1st of 110 countries.
Where does this data come from?: The World Bank, published as Average age, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.