1954 1 467.900 1954 2 564.100 1954 3 825.800 1954 4 904.300 1954 5 845.700 1954 6 961.500 1954 7 891.900 1954 8 906.600 1954 9 893.800 1954 10 888.200 1954 11 826.200 1954 12 718.000 1955 1 708.000 1955 2 726.000 1955 3 1126.80 1955 4 1193.10 1955 5 1184.50 1955 6 1151.10 1955 7 1007.70 1955 8 1083.70 1955 9 993.000 1955 10 904.900 1955 11 718.800 1955 12 584.100 1956 1 625.300 1956 2 732.300 1956 3 978.200 1956 4 1054.90 1956 5 1031.80 1956 6 937.500 1956 7 886.000 1956 8 954.200 1956 9 745.300 1956 10 839.000 1956 11 672.000 1956 12 515.500 1957 1 528.200 1957 2 571.900 1957 3 801.500 1957 4 884.000 1957 5 920.700 1957 6 826.300 1957 7 808.700 1957 8 853.300 1957 9 786.000 1957 10 828.000 1957 11 604.600 1957 12 525.300 1958 1 550.500 1958 2 493.000 1958 3 732.300 1958 4 919.200 1958 5 936.700 1958 6 952.000 1958 7 1039.80 1958 8 982.100 1958 9 1021.30 1958 10 1083.70 1958 11 876.200 1958 12 717.800 1959 1 704.000 1959 2 746.400 1959 3 1178.60 1959 4 1309.60 1959 5 1235.60 1959 6 1240.90 1959 7 1151.90 1959 8 1096.50 1959 9 1058.10 1959 10 984.100 1959 11 756.300 1959 12 722.400 1960 1 621.000 1960 2 677.400 1960 3 916.300 1960 4 1049.80 1960 5 . 1960 6 . 1960 7 . 1960 8 . 1960 9 . 1960 10 . 1960 11 . 1960 12 .