Year	annual % change
1990	8.332960321834326
1991	-19.206959041259598
1992	-20.092245511781204
1993	38.58820000000001
1994	-4.878265249133773
1995	-4.298571997496725
1996	2.1600211793203483
1997	-1.670935300137566
1998	0.21336312842110683
1999	-6.527105329256788
2000	-14.86162858184985
2001	-5.336181513083959
2002	18.22107902517949
2003	57.14924785939412
2004	61.301316494920165
2005	21.87684851393432
2006	37.12141721043929
2007	-0.41915105424294996
2008	-65.31767957537934
2009	57.021492335647125
2010	10.904817908759878
2011	-35.8361630708702
2012	29.8517547112932
2013	12.5680450801661
2014	-21.0825851483827
2015	0.819819900213004
2016	4.1701634500833
2017	55.4606998005826
2018	-25.6157002801066
2019	15.5895044969749
2020	-5.41501191097262
2021	22.1076977662464
2022	-25.074863675535