Immigration has been change since 1992 & 2002 in Australia 
In 1992 India,Sri Lanka,Pakistan immigration average was 10,594.In 2002 immigration was approximately 9,190.
The most highest average immigration was in 1992 was 26870 in Australia.In 2002 immigration was approximately 17,411.
In 1992 the lowest immigration was 7021 Middle East & North Africa and in 2002 it was 6000.