Year	% of population
2010	7.49747295214657
2011	7.56166183752956
2012	7.62724018294233
2013	7.69127433138198
2014	7.75654362048047
2015	7.82289297713143
2016	7.89047629344199
2017	7.95898584940284
2018	8.02888386359803
2019	8.1001707949846
2020	8.1726920668899
2021	8.2466020220852
2022	8.32174621247843