Annual annual %
1961 1.8265646744083301
1962 1.9213620527806792
1963 1.9431524219440748
1964 1.9770967585005268
1965 2.0263810000287377
1966 2.0453897054542427
1967 2.0720228007790027
1968 2.1060784608892877
1969 2.1149492152897333
1970 2.1317866700507584
1971 2.113818441815629
1972 1.9465782005797054
1973 1.9405840751896468
1974 1.9327957791310146
1975 1.9413764219864214
1976 1.9249452992230072
1977 1.96745852468913
1978 2.0332683950348582
1979 2.0433531244006464
1980 2.054584247677027
1981 2.036022429680677
1982 2.078629154830362
1983 2.1129545635683886
1984 2.0904883226949784
1985 2.0150417633077824
1986 1.9382049320979495
1987 1.83901329231805
1988 1.8101519543450622
1989 1.9105858531720328
1990 2.08987775353518
1991 2.2294266011494175
1992 2.3550685228402943
1993 2.23141276396578
1994 1.9661879383282794
1995 1.8130467111525557
1996 1.5966635269166907
1997 1.4748227010758503
1998 1.3625304987814417
1999 1.242465590788473
2000 1.0881792984314835
2001 0.9647303232931193
2002 1.1547634305611614
2003 1.0269403095522747
2004 0.8871591364382028
2005 0.7130266474676313
2006 0.5162103934829366
2007 0.35338879686723984
2008 0.24105541489528132
2009 0.14649871615156213
2010 0.0963922167018489
2011 -0.02411920988631726
2012 -0.18760455345721672
2013 -0.24752118763292372
2014 -0.15380521209836512
2015 0.07888223868863188
2016 0.4306292219479254
2017 0.6626986109449858
2018 0.638446610577172
2019 0.6204453453005403
2020 1.243099123721772
2021 1.7663228585318949
2022 1.1298513836477815
2023 0.5589352074686778