Year	% of population
2000	9.311839494760203
2001	9.043332414841826
2002	11.838679622976807
2003	11.40677828156406
2004	10.946815490889534
2005	10.222949955112178
2006	9.266298733330467
2007	8.852597684341884
2008	8.43017686885319
2009	8.01118930231435
2010	7.608775424070859
2011	7.23671388990141
2012	6.851344044440578
2013	6.446890996492401
2014	6.033501120959824
2015	5.639498197105852
2016	5.246627043968212
2017	4.853691105430479
2018	4.900639197727175
2019	4.739611739223631
2020	4.346558141475016
2021	4.044113583161547
2022	3.899578470948579