Year	% of population
2000	75.1696350758408
2001	75.5201052025927
2002	75.7326063221722
2003	75.9236020976699
2004	76.112906198948
2005	76.2993339260323
2006	77.4073703599859
2007	78.8983728293753
2008	80.3421420672701
2009	81.735162201203
2010	83.0797687746127
2011	84.3752251394181
2012	85.4679052832235
2013	86.5076033139407
2014	87.5224807709858
2015	88.5124964559895
2016	89.4779017317438
2017	90.4185062142059
2018	91.3326697358456
2019	92.2214029742791
2020	92.3385777393314
2021	92.4485161411384
2022	92.5675619878434