Year	1 in: rate varies by country
2000	100
2001	110
2002	110
2003	120
2004	120
2005	130
2006	140
2007	150
2008	150
2009	150
2010	170
2011	180
2012	190
2013	210
2014	230
2015	260
2016	280
2017	300
2018	310
2019	330
2020	340