Year 1 in: rate varies by country 2000 430 2001 440 2002 460 2003 580 2004 490 2005 500 2006 530 2007 550 2008 570 2009 610 2010 650 2011 620 2012 700 2013 720 2014 760 2015 750 2016 780 2017 790 2018 870 2019 920 2020 840