Numbers you need

… was the annual inflation rate in the September quarter, the lowest in a year. Abolition of the carbon tax cut 0.2 to 0.3 percentage points off according to St George Economics.

$1.7 trillion

… is how much money is in superannuation, the world's third biggest amount.

0.3 per cent

… was the rise in the CBA's business sales indicator measuring transactions on its electronic terminals in September, the slowest in two years.

5^th

… most traded currency is the Australian dollar.

9.4 per cent

… was the increase in the national median house price over the year to September according to Domain Group.

7.3 per cent

… was the annual growth rate of the Chinese economy in the September quarter, the weakest in five years.