Table 4.

Overview of MS Group II UKI immigrants by age at immigration, Four States combined

AAI	N (F)	YOI	YOO	AAO	AAO–AAI
0–4	6 (5)	1953.2	1973.2	22.3	20.0
5–9	26 (21)	1953.8	1974.2	23.9	17.0
10–14	24 (21)	1954.9	1973.0	27.5	15.8
0–14	56 (48)	1954.2	1973.6	25.3	16.8
15–19	30 (19)	1960.8	1971.4	27.9	14.9
20–24	43 (33)	1964.7	1973.4	30.7	8.6
25–29	56 (42)	1964.5	1972.1	35.1	7.8
15–29	129 (94)	1963.7	1972.4	31.9	9.7
30–34	39 (19)	1961.6	1968.2	38.9	7.0
15–34	168 (113)	1963.2	1971.5	33.6	9.1
35–39	21(15)	1964.9	1969.5	40.7	4.6
15–39	189 (128)	1963.4	1971.3	34.3	8.6
40+	13 (7)	1962.8	1967.5	47.8	4.6

AAI age at immigration, N number of cases, F number of females, YOI Year of Immigration, YOO Year of onset, AAO Age at onset, AAO–AAI interval between age at immigration and age of onset