2018				2013
Years since arrival		Number	%	Porirua City %		Number	%	Porirua City %	2013 - 2018
Less than one year		12	1.1	3.7		39	3.5	3.9	-27
1 year		27	2.4	4.0		48	4.3	3.3	-21
2 years		33	2.9	3.8		27	2.4	3.1	+6
3 years		21	1.9	3.2		30	2.7	2.9	-9
4 years		45	4.0	2.8		33	3.0	5.0	+12
5 to 9 years		132	11.8	14.9		144	13.0	18.2	-12
10 to 19 years		231	20.6	24.9		237	21.4	18.4	-6
20 years or more		621	55.5	42.6		555	50.0	45.1	+66
Not elsewhere included		36	3.2	1.7		132	11.9	5.6	-96
Total		1,119	100.0	100.0		1,110	100.0	100.0	+9