Year	% of population
2000	10.1118722853968
2001	9.95294751828765
2002	9.79456703694649
2003	9.63661538587053
2004	9.47909907404162
2005	9.32202151789774
2006	9.16549742257837
2007	9.00941747951835
2008	8.85378712584073
2009	8.69871601368936
2010	8.54399603286586
2011	8.38984106748939
2012	8.23615027542663
2013	8.08302779175736
2014	7.93027636208138
2015	7.77664788229475
2016	7.6221131560348
2017	7.46674270042412
2018	7.31051720167131
2019	7.15360239273546
2020	6.9960697623285
2021	6.83781544420727
2022	6.80942763390235