Year	%
2005	33.152
2006	33.831
2007	33.766
2008	33.317
2009	34.249
2010	35.542
2011	31.563
2012	35.894
2013	36.213
2014	42.324
2015	42.386
2016	41.081
2017	41.044
2018	47.107
2019	47.47
2020	39.664
2022	27.906
2023	41.431