Year	%
2013	12.9868868262001
2014	12.265792482412
2015	11.3588840793988
2016	10.055842933819
2017	8.42948949057021
2018	7.97371472046651
2019	8.58202379960379
2020	9.18579121790452
2021	7.88790949084099
2022	7.30732740429232