Year	Percent change
1998	0.925
1999	-1.167
2000	-0.939
2001	-1.065
2002	25.869
2003	13.443
2004	4.416
2005	9.642
2006	10.898
2007	8.83
2008	8.585
2009	6.27
2010	10.461
2011	9.775
2012	10.043
2013	10.619
2017	25.675
2018	34.277
2019	43.691
2020	23.21
2021	18.431
2022	12.755
2023	8.241
2024	5.774