Year	annual %
1978	17.273286379969093
1979	9.621587986785585
1980	9.049263261388418
1981	2.708694525191845
1982	4.163604316898045
1983	1.3934847208987264
1984	6.61240823908193
1985	8.748085141729007
1986	4.3350538646985655
1987	5.059350463600708
1988	6.761449212967378
1989	8.99639074391456
1990	0.015932117184689787
1991	6.6699096214262
1992	4.0115805314625845
1993	1.8834248174887733
1994	3.190762918327337
1995	3.0531506318531143
1996	2.6730845108078967
1997	1.7847072215938908
1998	1.7378730680715648
1999	1.1214893320939723
2000	2.8630297723958904
2001	2.144176943066128
2002	0.3721466660868913
2003	-0.07707209740601684
2004	2.031148012820097
2005	2.4897419211428655
2006	4.632587859424902
2007	2.319443727109899
2008	7.847729026442153
2009	-0.009899798449026775
2010	0.47979219539742246
2011	0.22450739171647172
2012	3.926150008652371
2013	2.92309825170382
2014	0.7752129247285353
2015	2.7583920627998566
2016	2.644245257504352
2017	1.5261735013887971
2018	-0.703659389914975
2019	3.3275329475476383
2020	-0.299985587376284
2021	2.7903177729936743
2022	1.624941611297757
2023	2.872132863805035