Year	%
2002	9.182991
2005	7.573667
2007	73.24254
2008	67.65318
2009	69.00347
2011	71.77248
2012	6.732632
2013	70.447
2014	70.74332
2015	62.09655
2019	7.723505
2020	5.676306
2021	8.954324