Year	% of population
2000	26.4169299289341
2001	27.6913009833106
2002	28.9911541004358
2003	30.3158892746361
2004	31.6653580235931
2005	33.0370258975585
2006	34.4326103679449
2007	35.8500319866444
2008	37.2895087674594
2009	38.7494337829867
2010	40.229957437106
2011	41.7298870287119
2012	43.2488591030294
2013	44.7848792369786
2014	46.3387388137212
2015	47.9088089711991
2016	49.4935303861388
2017	51.0921165194054
2018	52.7030927273616
2019	54.3266872423468
2020	55.9611032232523
2021	57.605574850406
2022	59.2596090091018