Year	per million people
1997	3981.43896484375
1999	4115.33447265625
2001	4370.8642578125
2003	4513.2734375
2004	4513.57958984375
2005	4602.01171875
2006	4865.63037109375
2007	5201.40478515625
2008	5398.9248046875
2009	5473.88623046875
2010	5444.0478515625
2011	5533.26806640625
2012	5583.45263671875
2013	5604.37109375
2014	5722.01220703125
2015	5929.216796875
2016	6120.1298828125
2017	6395.43994140625
2018	6483.52587890625
2019	6736.8515625
2020	6765.33251953125
2021	7227.9306640625