 Residents in these four suburbs are more affluent than the Adelaide average , with a high occurrence of incomes over A $ 1000 per week , which is also above the average for the City of Burnside . A majority of workers are employed in professional or white collar fields . 
 Residents in these four suburbs <a href='drop_aux' title='1'><mark>are</mark></a>more affluent than the Adelaide average , with a high occurrence of incomes over A $ 1000 per week , which <a href='drop_aux' title='2'><mark>is</mark></a>also above the average for the City of Burnside . A majority of workers are employed in professional or white collar fields . 
Residents in these four suburbs more affluent than da Adelaide average , with a high occurrence of incomes over A $ 1000 per week , which also above the average for tdaCity of Burnside . A majority of workers are employed in professional or white collar fields .