Year	annual %
1993	268.150488882784
1994	87.580009329808
1995	0.0435161009571923
1996	46.8899521531103
1997	36.5561148948773
1998	9.35704217716551
1999	7.56494150307371
2000	11.5955387593327
2001	6.27736020484006
2002	0.917074687184271
2003	5.12899499422417
2004	8.24115449417618
2005	12.7165674066053
2006	5.09516661663163
2007	9.63096309630969
2008	27.9556650246306
2009	7.61950593519404
2010	10.0462065881651
2011	8.411214953271
2012	14.3303348325837
2013	10.4906567588242
2014	12.253980812976
2015	5.7356828193832
2016	0.733272227314397
2017	4.30143105302342
2018	6.82424790145522
2019	7.30106953550723
2020	3.79604026111247
2021	7.35281243380219
2022	15.1479560897226
2023	10.3475831314339