Year	%
1982	8.81974633960747
1983	13.2162359217677
1984	11.1460070912632
1985	9.93217252844568
1986	7.863413728204191
1987	20.8791419509691
1988	10.8570702396143
1989	16.6417776219273
1990	40.496222849232005
1991	30.36305227930504
1992	61.9421995049458
1993	29.86438457667452
1994	28.838786358369255
1995	33.704578501066955
1996	12.693835383847677
1997	58.35794694312984
1998	38.508002748743
1999	39.65196521151548
2000	47.678319219734256
2001	31.674044863473075
2002	35.89735067071822
2003	43.316788650311096
2004	85.92329216918145
2005	68.56818694354205
2006	75.85782297397002
2007	121.38331485179424
2008	192.3553436849508
2009	184.68050347818357
2010	169.61019003888143
2011	156.18001968463426
2012	107.03892355410237
2013	152.41322867772416
2014	160.82015296955308
2015	402.80596633653767
2016	216.40006429519573
2017	168.39074366473034
2018	173.51787491081103
2019	177.3274966305419
2020	224.80255589788763
2021	249.9720981831339
2022	250.68033866761215