Distribution of monthly earnings from main employment, from 2006 Population Census

monthly earnings	percentage	cumulative percentage
-------------------------------------------------------------
< 2,000                 2.6             2.6
2,000 - 3,999		9.6             12.2
4,000 - 5,999		9.8             22.0
6,000 - 7,999		13.7            35.7
8,000 - 9,999		12.4            48.1
10,000 - 14,999		20.6            68.7
15,000 - 19,999		10.5		79.2
20,000 - 24,999		6.6		85.8
25,000 - 29,999		3.4             89.2
30,000 - 39,999		4.5		93.7
> 40,000		6.3		100.0