I think your childcare is also pretty cheap KG, CC here is 88 a day before rebates, it was 150 per child a day where I used to live, huge difference. The twins are in one day a week to socialise and so I get a day with just me and my youngest. But next year, when I am at uni, I'll have 3 in two days a week, which with rebates will be $300, I do consider that a lot personally. Only because we are paying a mortgage and raising 4 kids on one income, and I *know* that we are so lucky to be able to do that, I know that not all families can afford to do that.
I still think childcare is expensive though.