Year	1 in: rate varies by country
2000	1100
2001	1500
2002	1600
2003	1600
2004	1700
2005	1700
2006	2300
2007	2400
2008	2500
2009	2600
2010	2700
2011	2100
2012	2100
2013	2100
2014	2100
2015	2100
2016	2100
2017	2100
2018	2700
2019	2500
2020	2300