Year	%
1976	6.262932108544225
1977	4.604205531242449
1978	1.1686571335864546
1979	3.969564125780183
1980	3.055257042760926
1981	8.153283417577747
1982	11.327547787250522
1983	11.152215960743783
1984	15.1248129759168
1985	13.609817248056645
1986	11.531215788535015
1987	6.510928116878153
1988	5.34839741634138
1989	5.779725926844662
1990	8.17171642898056
1991	9.124942557831407
1992	7.346329001278588
1993	4.391006806907609
1994	5.945261762473633
1995	7.102087273599624
1996	8.931660380268015
1997	8.834094763855607
1998	5.878898829987916
1999	11.861792458234632
2000	6.416871607097179
2001	5.252581151138585
2004	0.9499225316878595
2005	-0.3541731972735381
2006	1.1127946017569397
2007	3.4869856870278477
2008	0.6545068948919859
2009	4.572319804974013
2010	0.24312863861146236
2011	1.2766820317925012
2012	3.2167571246918256
2013	3.2243349821082106
2014	3.4578431711481374
2015	3.9810139730984275
2016	1.7851191699727542
2017	2.469714624088516
2018	2.6797972891576936
2019	3.0389157871948527
2020	4.6516900475010505
2021	1.2664971566865264
2022	-1.5545567969982312
2023	3.0288917853983035