Year	%
1997	4.28571428571429
1998	4.28571428571429
1999	11.2676056338028
2001	5.71428571428571
2002	5.71428571428571
2003	5.71428571428571
2004	8.45070422535211
2005	8.45070422535211
2014	14
2015	16
2016	16
2017	16
2018	19.6078431372549
2019	19.6078431372549
2020	19.6078431372549
2021	21.5686274509804
2022	19.6078431372549
2023	10.9090909090909