Year	%
2007	120.0821
2008	107.8952
2009	100.1663
2010	108.0497
2011	100.6486
2012	95.1128
2013	95.9657
2014	96.3321
2015	83.3139
2016	91.9384
2017	99.7768
2018	109.623
2019	110.65485
2020	103.58476