Year	%
2007	103.6451
2008	100.1145
2009	94.6454
2010	100.3559
2011	99.2758
2012	100.8387
2013	100.4412
2014	97.7007
2015	99.6914
2016	98.2297
2017	97.3592
2018	97.1788
2019	99.7159
2020	105.8378
2021	97.6878612716763
