Year	2010 = 100
1962	79.7975352112676
1963	80.6338028169014
1964	84.9911971830986
1965	88.2042253521127
1966	90.625
1967	88.6443661971831
1968	87.7640845070422
1969	93.3098591549296
1970	100
1971	100.484154929577
1972	102.860915492958
1973	118.485915492958
1974	158.93485915493