Age	Year
Age	1970	1975	1980	1985	1990	1995	2000
65 - 69	41.8	45.0	42.9	41.3	461.	39.5	40.8
70 - 74	30.3	27.0	29.4	28.7	27.5	28.9	27.2
75 - 79	16.9	16.9	15.9	17.8	17.4	17.3	17.8
80 - 84	8.1	7.5	8.2	7.9	9.0	9.3	9.0
85+	2.9	3.6	3.7	4.3	4.4	5.0	5.1
Total	100.00	100.00	100.00	100.00	100.00	100.00	100.00