1961 -999.0 981.5 974.6 975.6 981.0 976.6 973.3 970.8 976.0 970.0 971.8 972.3 1962 974.0 974.8 972.3 970.9 973.6 986.6 977.3 972.3 974.8 967.2 973.6 974.0 1963 972.8 972.8 971.8 974.8 978.1 972.4 974.3 988.7 975.9 974.2 969.2 978.1 1964 981.4 978.8 973.5 971.3 965.6 993.2 987.8 971.8 964.9 968.2 978.9 980.6 1965 981.4 987.4 972.0 973.1 979.2 972.8 977.4 974.8 974.6 973.5 969.5 984.2 1966 976.4 981.4 982.3 972.4 979.2 978.6 982.0 962.8 972.2 966.9 973.8 978.1 1967 983.3 984.5 973.7 975.3 975.4 973.6 975.9 971.8 971.5 973.8 975.0 975.3 1968 980.0 981.4 978.2 975.4 981.2 979.6 975.2 973.6 968.7 975.7 977.8 980.9 1969 986.0 981.4 973.9 979.4 976.1 980.8 968.2 970.4 973.6 979.9 975.1 978.6 1970 974.4 975.8 972.8 976.3 973.3 974.9 973.5 965.7 983.1 974.5 974.6 981.8 1971 980.5 972.5 969.8 977.4 985.5 972.1 976.2 975.9 973.2 969.9 971.3 980.7 1972 981.9 977.2 979.4 979.2 977.4 980.4 981.0 976.3 969.3 969.6 969.6 978.1 1973 982.7 974.5 969.2 970.2 976.3 976.1 968.7 969.1 971.9 973.8 974.6 972.0 1974 980.3 970.2 969.7 976.6 970.6 978.5 972.4 987.7 966.8 971.2 979.4 982.6 1975 980.5 976.4 974.7 970.8 985.4 975.2 984.3 972.4 969.4 969.7 972.4 979.2 1976 981.3 974.8 971.9 971.2 970.4 980.8 977.1 971.0 971.4 971.6 980.3 990.6 1977 984.5 977.0 972.7 981.6 981.8 981.4 976.8 975.6 964.4 971.6 972.2 977.7 1978 974.9 975.9 979.0 976.6 979.4 978.4 976.8 970.5 965.5 974.5 975.9 977.1 1979 976.7 975.1 969.8 972.5 968.9 974.5 963.2 968.9 971.2 972.8 973.4 982.2 1980 976.2 980.1 974.0 979.3 972.8 972.9 975.4 973.0 973.6 965.6 976.1 975.3 1981 977.2 970.9 976.5 976.8 971.6 971.6 972.5 977.1 970.8 966.2 968.8 965.5 1982 976.9 972.4 962.9 966.4 967.0 969.1 974.4 968.5 965.3 975.4 975.2 981.4 1983 978.5 976.2 971.7 968.1 980.1 972.9 969.4 970.0 965.9 961.9 965.8 971.6 1984 980.1 974.1 968.2 971.0 977.4 974.5 974.5 976.8 967.5 965.5 971.9 982.8 1985 978.8 971.4 973.9 970.8 975.4 974.6 957.7 970.8 965.3 965.6 963.3 969.2 1986 974.7 980.0 975.4 967.9 979.4 977.7 969.7 972.1 959.8 961.2 968.2 968.8 1987 981.7 973.1 969.1 971.6 974.8 973.6 977.9 962.6 972.8 963.8 963.7 974.6 1988 976.4 967.8 971.8 971.7 975.8 981.7 965.2 970.9 973.6 980.1 971.0 972.5 1989 974.8 966.0 970.8 974.5 967.5 968.9 966.0 973.0 975.8 965.7 970.8 974.3 1990 975.9 968.6 970.7 981.8 981.4 979.2 972.6 971.8 967.0 970.6 974.4 975.0 1991 967.7 973.6 966.0 973.2 970.2 974.7 972.4 967.1 972.9 966.3 972.9 980.8 1992 975.5 976.6 969.7 969.9 975.5 979.7 967.5 963.4 969.7 971.5 964.9 970.1 1993 980.3 969.2 966.4 973.0 970.9 971.6 965.9 962.9 964.9 964.3 971.0 967.1 1994 973.4 970.5 966.2 970.8 972.3 982.6 970.0 968.6 974.0 968.4 976.7 968.6 1995 971.7 971.1 973.7 969.2 966.0 979.1 979.9 975.8 962.4 969.7 971.3 970.2 1996 976.9 975.7 968.3 968.6 968.8 971.1 970.0 973.8 976.9 962.9 974.9 975.3 1997 975.9 972.9 964.5 966.7 964.2 975.5 968.9 966.4 971.7 969.3 981.3 975.6 1998 970.8 969.0 963.8 962.1 967.7 966.5 967.5 968.6 967.1 967.9 963.6 968.9 1999 972.2 975.1 971.9 965.4 964.9 977.1 971.1 968.1 971.1 960.6 967.2 965.5 2000 967.3 969.1 971.2 971.0 969.4 970.9 971.3 967.5 977.2 964.2 974.5 980.0 2001 973.2 975.1 971.1 964.0 972.6 974.4 972.3 967.6 968.3 968.1 967.9 966.6 2002 971.9 964.5 975.7 969.7 976.6 971.1 971.3 968.5 969.3 977.6 972.5 967.4 2003 978.1 977.4 969.9 963.3 970.0 977.3 970.1 964.1 968.0 970.8 969.1 979.6 2004 969.3 974.4 964.5 969.3 971.3 963.3 964.4 963.6 968.8 967.8 970.8 974.6 2005 975.6 964.1 969.4 968.9 969.5 974.5 968.8 966.4 964.4 969.1 971.8 984.3 2006 974.8 972.8 970.1 971.4 962.8 970.3 967.8 972.9 972.8 963.8 969.0 972.2 2007 975.3 970.7 972.5 973.8 974.3 977.6 980.7 970.8 975.5 968.4 975.8 966.4 2008 970.3 968.5 970.3 972.2 976.0 969.8 968.0 969.4 966.1 967.0 967.0 965.9 2009 969.0 967.8 967.1 973.4 978.0 972.4 970.8 973.4 970.9 969.5 975.9 972.4 2010 976.8 974.4 970.5 970.7 974.1 966.6 964.1 964.4 969.2 965.7 965.8 976.2 2011 972.6 971.5 972.9 970.0 968.7 972.4 975.1 972.3 976.1 971.7 975.2 965.1 2012 963.8 973.1 972.3 969.4 972.8 976.8 965.7 965.1 969.4 966.9 973.8 974.8 2013 972.6 966.5 962.6 970.2 972.5 982.8 970.3 977.3 976.4 971.4 967.8 970.5 2014 976.5 969.4 968.5 967.7 977.7 972.2 969.8 971.9 974.8 969.2 970.6 965.9 2015 973.0 965.9 965.8 966.9 966.0 972.0 961.0 961.4 965.2 973.0 969.5 973.2 2016 967.5 966.8 962.9 968.3 965.1 961.4 966.2 970.4 966.0 960.9 976.8 976.1 2017 978.8 973.5 972.8 967.4 965.5 974.7 966.4 964.3 966.7 975.5 967.5 970.2 2018 969.9 966.6 975.1 972.2 976.3 976.4 969.3 971.0 964.6 967.0 964.5 972.1 2019 969.7 971.1 970.4 971.7 973.8 963.1 974.5 969.9 967.0 968.9 980.7 981.4 2020 974.8 971.6 963.0 972.3 965.0 971.3 970.5 976.3 971.5 964.9 964.9 968.2 2021 968.4 967.8 973.6 963.9 968.4 970.3 974.0 966.1 963.6 968.9 967.2 967.1 2022 970.2 969.1 968.3 968.9 971.3 977.2 967.7 967.4 965.4 964.7 958.9 964.0 2023 964.7 969.5 967.3 979.2 962.9 976.0 969.2 968.8 975.2 971.7 973.9 965.6