Year	annual %
1992	1026.82626424702
1993	1613.60398876194
1994	486.425623795891
1995	29.8656104095717
1996	23.505677296337
1997	11.7728324494466
1998	7.69576517517209
1999	39.2559806891746
2000	31.2993015817784
2001	9.76466285757627
2002	5.3012439026159
2003	11.7460792058233
2004	12.5242768428228
2005	11.9591837222127
2006	12.777755783035
2007	12.3671668414302
2008	12.783047261882
2009	-0.0627185967108363
2010	7.48385086350852
2011	7.6872510335618
2012	4.54633427355293
2013	4.59787897363127
2014	5.08878554625879
2015	9.6762403310186
2016	6.35930898037947
2017	6.57022997455597
2018	3.04505397337071
2019	4.83778351428722
2020	3.76597122245364
2021	5.10641129002835
2022	28.7372976766235
2023	13.41701043813