Annual annual %
1961 4.439820158040113
1962 3.6083406546308705
1963 3.5880746013284295
1964 3.957142352548091
1965 3.620684821929744
1966 3.488928732175811
1967 3.205237222829157
1968 2.989387717441682
1969 2.894756775429618
1970 2.0351019424544656
1971 1.20927634942482
1972 1.1102162481531377
1973 0.9531629085778502
1974 1.13267865118729
1975 1.2702550389563818
1976 1.1887678055640578
1977 1.2183319578653118
1978 1.2715626117831056
1979 1.2359427463601727
1980 1.2005061507220667
1981 1.3118360440507004
1982 1.325019065360298
1983 1.3376585443887545
1984 1.3168061847612362
1985 1.118538879748954
1986 1.061452850277393
1987 1.111176824399701
1988 1.0006926328031325
1989 1.5317041176450925
1990 2.0525910122575235
1991 1.9941750147506079
1992 2.173091550492829
1993 2.1708316879257317
1994 2.0013354577589375
1995 1.8042776952815451
1996 1.6583409738153174
1997 1.6029100385206945
1998 1.5874266318530568
1999 1.0682814044386404
2000 0.40891148305413166
2001 0.36045148860167675
2002 0.33220582142330807
2003 0.3398836053904272
2004 0.4559126721428878
2005 0.6030746801779258
2006 0.6776233721831643
2007 0.7090086702372579
2008 1.675300162657475
2009 1.6497968406487948
2010 0.7272799123383874
2011 0.8060063765210401
2012 0.796762660425516
2013 0.723697759292005
2014 0.6422942192020366
2015 0.5485058611710081
2016 0.4376193723579453
2017 0.26281427388135753
2018 0.1088143714161532
2019 0.051515486875855436
2020 -0.15151309917242692
2021 -0.4318197455754445
2022 -0.8762034384183558
2023 -1.2431587740719345