2018				2013
Years since arrival		Number	%	Porirua City %		Number	%	Porirua City %	2013 - 2018
Less than one year		39	3.5	3.7		90	9.1	3.9	-51
1 year		69	6.3	4.0		30	3.0	3.3	+39
2 years		54	4.9	3.8		24	2.4	3.1	+30
3 years		42	3.8	3.2		54	5.5	2.9	-12
4 years		30	2.7	2.8		57	5.8	5.0	-27
5 to 9 years		183	16.6	14.9		222	22.6	18.2	-39
10 to 19 years		276	25.1	24.9		174	17.7	18.4	+102
20 years or more		414	37.6	42.6		333	33.8	45.1	+81
Not elsewhere included		30	2.7	1.7		84	8.5	5.6	-54
Total		1,101	100.0	100.0		984	100.0	100.0	+117