Year	annual %
1996	14.80072819921203
1997	32.18070850545915
1998	17.52896064389679
1999	33.67567993184025
2000	11.7224458356303
2001	11.312403519223965
2002	33.878406606752485
2003	33.364375970422586
2004	32.07002339763477
2005	9.89951564297463
2006	50.17806537090298
2007	35.40057952408823
2008	7.749034638984897
2009	22.223181129070603
2010	21.145125881039796
2011	14.908175894615272
2012	23.8293793587303
2013	22.764301518590305
2014	3.0221425941150324
2015	14.902974666177386
2016	14.58294213352594
2017	17.908652291789046
2018	5.522748354346545
2019	12.833498873341961
2020	23.880591833877602
2021	19.116736070771076
2022	30.591703842164126