Year	annual %
1991	96.22968079674517
1992	887.5717224962443
1993	973.2776169907627
1994	269.7263027679984
1995	139.9812430981841
1996	43.03027050092271
1997	17.735994494583693
1998	10.860123282567265
1999	18.14272250393109
2000	25.31314312051054
2001	10.178674256282072
2002	5.52848268747924
2003	8.242556978836703
2004	8.278531612370791
2005	7.531862620093641
2006	10.356769943969105
2007	11.962066968935261
2008	10.81924049023467
2009	3.7855516158771962
2010	7.009283602597407
2011	8.200847093306507
2012	4.785569810667539
2013	3.1751881360427205
2014	2.3091824299097397
2015	2.2195729326273295
2016	2.844222698026428
2017	4.813120484223262
2018	3.447445115892563
2019	3.6586839501312056
2020	2.4484161332158436
2021	6.900513657871571
2022	12.355322150880468
2023	7.510536601552431