Year	% of population
2000	10.302524526385785
2001	9.794868691354225
2002	9.298879853184596
2003	8.804886948446706
2004	8.323081852533168
2005	7.8489091403472875
2006	6.997678309300138
2007	6.567272054607777
2008	6.144722547056401
2009	5.728501530646978
2010	5.3192684732741
2011	4.913223817966784
2012	4.514923292879547
2013	4.123010275242801
2014	3.737089107388614
2015	3.5022105074959287
2016	3.104254297274494
2017	2.7112587235491534
2018	2.3558775332183655
2019	2.0383771939916966
2020	1.7576496304804088
2021	1.4289975351218982
2022	1.1980251411632514