Year	Number
2000	114000
2001	114000
2002	114000
2003	110000
2004	109000
2005	108000
2006	105000
2007	105000
2008	106000
2009	104000
2010	101000
2011	98000
2012	94000
2013	91000
2014	89000
2015	88000
2016	85000
2017	84000
2018	82000
2019	81000
2020	81000