Year	% of population
2000	100
2001	100
2002	100
2003	100
2004	100
2005	100
2006	100
2007	100
2008	99.9905146267539
2009	99.9781051716311
2010	99.9656957165082
2011	99.9532862613854
2012	99.9408768062626
2013	99.9284673511397
2014	99.9160578960169
2015	99.9036484408941
2016	99.8912389857713
2017	99.8788295306484
2018	99.8664200755256
2019	99.8540106204028
2020	99.8416011652799
2021	99.8291917101571
2022	99.8167822550343