Year	%
2008	99.705
2009	93.6149
2010	94.8565
2011	97.3068
2012	103.3365
2013	97.3733
2014	103.0278
2015	80.5842
2016	96.3964
2017	91.6524
2018	89.158
2019	97.8341719536207
2020	98.0857
2021	90.9268442308675