Year	Number
2000	97000
2001	99000
2002	98000
2003	98000
2004	98000
2005	98000
2006	97000
2007	100000
2008	102000
2009	104000
2010	107000
2011	103000
2012	105000
2013	108000
2014	110000
2015	107000
2016	110000
2017	110000
2018	112000
2019	112000
2020	107000