Year	annual %
1991	-12.180717174642709
1992	-31.177518981556034
1993	-3.0907129342632658
1994	3.914791352423208
1995	0.4776963533301739
1996	3.750073467539835
1997	9.927182760034398
1998	7.343341514755082
1999	3.5959828306357196
2000	6.699312556297301
2001	7.705567734239963
2002	8.33957528421918
2003	9.475740935728936
2004	9.472336538111932
2005	11.923266020912564
2006	13.003648096168675
2007	10.842912495240967
2008	-2.2269657657242306
2009	-12.832803120927522
2010	-2.446157682690668
2011	4.458446914720753
2012	8.378223797152316
2013	3.106379396310004
2014	2.8663625940760937
2015	4.739182606112507
2016	3.308434397557747
2017	4.232116165369135
2018	4.803913924843783
2019	1.2892626996700045
2020	-2.834852807227165
2021	7.635604103926568
2022	3.2344990222609624
2023	-0.4079713260984619