expect good returns 3/4 million immigrants pa, page-25

"the figures a way above 4000 pw....without the 457 visa people, refugees or asylum seekers........"

From your source:

"NOM is based on an international travellers' duration of stay being in or out of Australia for 12 months or more. It is the difference between the number of incoming travellers who stay in Australia for 12 months or more and are added to the population (NOM arrivals) and the number of outgoing travellers who leave Australia for 12 months or more and are subtracted from the population (NOM departures)."

It includes all categories of persons.