Year	% of population
2000	97.52058249157434
2001	97.60624425786719
2002	97.75692135751747
2003	97.8498762030024
2004	97.94307343873925
2005	98.27908478110544
2006	98.35363906931191
2007	98.43268393602202
2008	98.50941841022069
2009	98.57572343000983
2010	98.6388700417711
2011	98.70005708492468
2012	98.7626026262073
2013	98.82390457954271
2014	98.88642247729786
2015	98.9465042258728
2016	99.00586907554
2017	99.06427771182264
2018	99.11873323432937
2019	99.16874592325253
2020	99.21144203581626
2021	99.24487156050519
2022	99.29207318969374