Year	1 in: rate varies by country
2000	400
2001	400
2002	410
2003	460
2004	460
2005	480
2006	490
2007	490
2008	500
2009	530
2010	560
2011	550
2012	620
2013	610
2014	630
2015	620
2016	630
2017	640
2018	650
2019	640
2020	580