Year	% of population
2000	24.6662949382175
2001	23.8978687494827
2002	23.1326918155553
2003	22.3226399598712
2004	21.4819043369947
2005	20.6494394036171
2006	19.8246608478736
2007	19.0079115288208
2008	18.1992226723836
2009	17.3988848765877
2010	16.6063964249185
2011	15.8220589736502
2012	15.0461345443397
2013	14.2784012812134
2014	13.5188904024891
2015	12.7660219502101
2016	12.0202623822798
2017	11.2814909576453
2018	10.5503545154985
2019	9.82693548074741
2020	9.11165836123145
2021	8.40462506677847
2022	7.70624100596854