2018				2013
Years since arrival		Number	%	Porirua City %		Number	%	Porirua City %	2013 - 2018
Less than one year		6	2.4	3.7		6	2.8	3.9	-
1 year		3	1.2	4.0		6	2.8	3.3	-3
2 years		9	3.5	3.8		6	2.8	3.1	+3
3 years		6	2.4	3.2		3	1.4	2.9	+3
4 years		9	3.5	2.8		9	4.2	5.0	-
5 to 9 years		27	10.6	14.9		27	12.7	18.2	-
10 to 19 years		57	22.4	24.9		27	12.7	18.4	+30
20 years or more		135	52.9	42.6		126	59.2	45.1	+9
Not elsewhere included		6	2.4	1.7		18	8.5	5.6	-12
Total		255	100.0	100.0		213	100.0	100.0	+42