Year	annual %
1990	215.830205539543
1991	35.5290140050195
1992	25.0005043882625
1993	54.6634870138984
1994	55.8147453417155
1995	31.4999969298513
1996	29.9323763003123
1997	33.6111065976336
1998	21.9556451812087
1999	14.3876863043419
2000	14.6097983167118
2001	8.24338668900606
2002	7.72046671051999
2003	6.27947337754024
2004	6.79561761194907
2005	16.0638020616275
2006	-6.86776599891986
2007	3.51717021972566
2008	2.05988988561256
2009	2.37613172423066
2010	-15.3469023050433
2011	-2.88779805595875
2012	-2.05604441647965
2013	27.1099039550372
2014	9.29347922199284
2015	6.8992696659305
2016	3.03638508856
2017	2.12676428386985
2018	1.00904880000773
2019	14.8978029403541
2020	3.06366999350587
2021	4.5851966428492
2022	6.53345125271747
2023	10.2146691221287