Year	annual %
1990	106.388920043291
1991	92.6545782085704
1992	165.533953807921
1993	143.658341657555
1994	80.7421986460103
1995	30.6111247595742
1996	24.3492595595263
1997	25.4025412591637
1998	16.9068728138218
1999	17.9238730663514
2000	32.6138705117288
2001	25.3312584622414
2002	19.390923266941
2003	17.6077236839923
2004	19.7168232055938
2005	16.6501990728872
2006	14.5422526759543
2007	12.9702107335817
2008	10.6402448170694
2009	5.55968566025587
2010	13.9509131934519
2011	11.1074133068604
2012	6.99222722428104
2013	9.73089122936896
2014	5.44052456062747
2015	6.65929211357343
2016	13.5761011681416
2017	10.0728370867333
2018	7.41157094843257
2019	7.63347048076743
2020	13.9138706218412
2021	25.1427776104844
2022	6.10159471339777
2023	8.88508255669976