Year 1 in: rate varies by country 2000 190 2001 200 2002 220 2003 240 2004 250 2005 260 2006 300 2007 310 2008 330 2009 350 2010 390 2011 410 2012 440 2013 470 2014 520 2015 540 2016 570 2017 580 2018 620 2019 640 2020 670