Link to Series in Level 1 Subscription Site
Link to Series in Level 2 Subscription Site
Link to Series in Level 0 Subscription Site
1997 01 72407·239671
1996 01 55384.165164
1995 01 72364.234897
1994 01 7343.175136
1993 01 69328.914423
1992 01 68318.366002
1991 01 16304·546290
1990 01 54300·630102
1989 01 7291·351489
1988 01 54272.285715
1987 01 35247·048403
1986 01 76225·994649
1985 01 37209·196885
1984 01 96193.663386
1983 01 44172.462044
1982 01 14159.421133
1981 01 34147.974149
1980 01 99132.438986
1979 01 79117·006498
1978 01 40104·025027
1977 01 9893.225752
1976 01 9684·984665
1975 01 477.600740
1974 01 4772.670320
1973 01 5666.859938
1972 01 4361·094609
1971 01 756.406667
1970 01 5453·206702
1969 01 5649·667727
1968 01 2145.567079
1967 01 9941·955087
1966 01 638.462064
1965 01 7535·273156
1964 01 3832·765315
1963 01 2030.578021
1962 01 7129.277091
1961 01 1427.593902
1960 01 2526.304092
1959 01 3225.247613
1958 01 4323.615656
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