The picture above is a graph about the age structure in Australia. There are not as many people in Australia that are sixty five years and older.13% of Australia's population is ages 65+. 67% of the people, which is more than half of Australia's population, are ages 15-64. 20% of Australia's population is ages 0-14.
The picture above is the percentage of immigrants from what country they are from. Most are from other countries and second is New Zealand.