2018				2013
Years since arrival		Number	%	Porirua City %		Number	%	Porirua City %	2013 - 2018
Less than one year		21	4.3	3.7		21	4.7	3.9	-
1 year		12	2.4	4.0		12	2.7	3.3	-
2 years		15	3.0	3.8		24	5.4	3.1	-9
3 years		6	1.2	3.2		18	4.0	2.9	-12
4 years		15	3.0	2.8		27	6.0	5.0	-12
5 to 9 years		78	15.9	14.9		63	14.1	18.2	+15
10 to 19 years		108	22.0	24.9		69	15.4	18.4	+39
20 years or more		237	48.2	42.6		216	48.3	45.1	+21
Not elsewhere included		3	0.6	1.7		12	2.7	5.6	-9
Total		492	100.0	100.0		447	100.0	100.0	+45