How much does a aprentice mechanic earn a year?

in South Australia at the current date (12/10/08),

1st Year = (about) $250 a week

2nd Year = (about) $330 a week

3rd Year = (about) $450 a week

4th Year = (about) $530 a week

that's under 21, over 21 is

1st Year = (about) $490 a week

2nd Year = (about) $510 a week

3rd Year = (about) $530 a week

4th Year = (about) $550 a week