I NEED SOME HELP WITH THIS

Maybe someone can explain to me where Indigenous people fit in in this "ancestry map."

AUSTRALIANS BY ANCESTRY (From the BBC)
Total population: 21 million
Australian: 6.7m (38.7%)
English: 6.4m (36.5%)
Irish: 1.9m (11%)
Italian: 800,000 (4.6%)
German: 742,000 (4.3%)
Chinese: 557,000 (3.2%)
Scottish: 540,000 (3.1%)
Greek: 376,000 (2.2%)
Dutch: 269,000 (1.5%)
Lebanese: 162,000 (0.9%)
Indian: 157,000 (0.9%)
Vietnamese: 157,000 (0.9%)
Polish: 151,000 (0.9%)

The article it accompanies appears below:

"Despite the fact that right-wing pamphlets have been circulated, the violence does not appear to have been co-ordinated from the wings by extremist groups, but to be the result of large groups of youths fuelled by mass hysteria.

It does, however, come against the backdrop of long-term racial tensions in Cronulla - a predominantly white community with a beach easily accessible on the train from Sydney's western suburbs, which are home to a large Muslim population." (more)