Year	% of population
2000	99.8721557989335
2001	99.87211141684982
2002	99.8719058151443
2003	99.87170414014636
2004	99.87150132957738
2005	99.87062200744354
2006	99.8683122037992
2007	99.85996935375684
2008	99.85158250476947
2009	99.84312207876462
2010	99.83510864519042
2011	99.80647364568739
2012	99.7781005646888
2013	99.75007332913788
2014	99.72246855772686
2015	99.69539772707134
2016	99.66850503941176
2017	99.64190610909371
2018	99.61541505773322
2019	99.58919246501017
2020	99.56412790750905
2021	99.53926001179845
2022	99.5225419106941