Year	% of population
2000	45.2147429343412
2001	45.4235595145127
2002	45.634367840651
2003	45.8472924386413
2004	45.8686367474088
2005	45.8870569615053
2006	45.9023891144522
2007	45.91453002842
2008	45.9232637088484
2009	45.9285444534239
2010	45.930071391903
2011	45.9277113706051
2012	45.9213248562526
2013	45.9106159973544
2014	45.8955074527913
2015	45.8757132011188
2016	45.8510198644704
2017	45.8212039832592
2018	45.7860370850932
2019	45.7452763887701
2020	45.7275099507196
2021	45.7093313882006
2022	45.6906846411766