Year	%
2006	97.8073
2007	104.8198
2008	100.0071
2009	92.265
2010	98.5913
2011	101.5973
2012	96.1274
2013	90.3687
2014	94.2931
2015	88.5273
2016	92.7958
2017	92.5031
2018	97.7758
2019	94.4411
2020	66.6193
2021	66.6193