Year	annual %
1990	15.902911257507796
1991	128.6297716834465
1992	1490.418424844804
1993	887.8407362340233
1994	307.29805689706086
1995	144.00686716319476
1996	46.03637766834413
1997	15.058503642684556
1998	18.538967341902435
1999	72.38660546614645
2000	37.697928212309705
2001	16.479619357003656
2002	15.661906305459311
2003	13.657136811327476
2004	20.255149577511105
2005	19.27943213441104
2006	15.120406631676445
2007	13.84123923982375
2008	18.01351833508423
2009	1.9706126030591236
2010	14.191109568820707
2011	24.460086062189816
2012	8.907868420878344
2013	5.320138872379147
2014	7.490071116966092
2015	7.249735906788885
2016	2.844222698026428
2017	5.349815087676177
2018	9.997976711483076
2019	3.2631328188168425
2020	0.8982460271952419
2021	19.411589061590377
2022	16.715274060627053
2023	7.07360156603734