Year	%
1996	43.78033
1999	35.74879
2000	3.084869
2007	35.78082
2009	36.77286
2010	36.77286
2011	34.86517
2012	32.92311
2013	32.92311
2018	32.89047
2019	30.95041
2020	30.95041
2021	28.1869