Year	%
1980	0.7177697452818808
1981	-6.721451347935506
1982	2.6177025619921963
1983	8.74661792627496
1984	5.011927146606173
1985	7.0132560018608165
1986	4.881395919920303
1987	4.9709026920433255
1988	3.7141685449142656
1989	5.38534730107708
1990	3.510706604674593
1991	7.59784645625804
1992	5.19159798742802
1993	8.126660351059206
1994	4.395984906528516
1995	10.029090094503491
1996	10.213138098689459
1997	5.956906648956381
1998	8.38695837685433
1999	8.20049685167023
2000	17.883652718486232
2001	7.493374094411753
2002	7.167938677815307
2003	10.37383558395467
2004	6.176204042692275
2005	11.851158539424354
2006	-4.2635096165767035
2007	2.7780763659085443
2008	7.115303336823379
2009	5.541127835588145
2010	8.044252484716486
2011	3.5826678144237247
2012	9.56594649743561
2013	8.479577374834728
2014	7.815341210513222
2015	9.467940947113641
2016	7.933369209202205
2017	4.145068359960641
2018	9.020360358606382
2019	8.442367569641558
2020	14.206165829681556
2021	10.830815824632516
2022	3.509972625962413
2023	0.534409629195501