Year	% of population
2000	28.343192196270056
2001	29.03747140621518
2002	29.86611365086458
2003	30.69770571990961
2004	31.53551249483156
2005	32.43308810417764
2006	33.34431652247025
2007	34.26764558986121
2008	35.183634925751754
2009	36.08380483666792
2010	37.00601040392276
2011	37.69568455981622
2012	38.55826436015452
2013	39.383129692453856
2014	40.20321825557192
2015	41.04367327123597
2016	41.9023063919772
2017	42.80082314687714
2018	43.649151338859696
2019	44.507471336962254
2020	45.345651947691344
2021	46.28703761139178
2022	47.0826569785425