This question is so vague, you should read more of this forum to get a sensing. But here are some figures, coming from a business grad:

Public service range: 3k - 5k (see below)
Ministry: 3.5 - 4.5k
SB: 3k - 5k

Private sector range: 2.5k - 13k (see below)
Mid-tier (non big 4) audit firms 2.5-2.7k
Direct hires in banks 3.3-3.5k
Management Associate Programmes 3.8 - 5.5k
Consulting 6-7k
Investment Banking 9-12k

The above figures are for fresh grads from local uni, based on published figures and also general sensing from friends and career office.