Year	1 in: rate varies by country
2000	330
2001	350
2002	370
2003	440
2004	470
2005	510
2006	550
2007	610
2008	660
2009	730
2010	690
2011	770
2012	850
2013	930
2014	1000
2015	1100
2016	1400
2017	1500
2018	1500
2019	1800
2020	1900