Year	%
2007	108.967854119677
2008	97.5833868527563
2009	105.453386055646
2010	92.8933912565759
2011	92.2166859605237
2012	100.867008887754
2013	86.7027103837724
2014	104.374059827962
2015	101.681203409829
2016	93.094518547001
2017	101.288482566659
2018	88.0923248263024
2019	92.1624608598879
2020	91.3133379263205
2021	92.0835955841022