Year	% of population
2011	22.315888153742726
2012	24.057074504089282
2013	24.05790864587797
2014	23.529819560201524
2015	23.723860825543273
2016	24.15894874208647
2017	24.280583188427673
2018	24.35459691632223
2019	24.471982571973314
2020	24.46120435826952
2021	23.319029514662848
2022	23.447788653201783