Year 1 in: rate varies by country 2000 3000 2001 3200 2002 5800 2003 7100 2004 8900 2005 6700 2006 9000 2007 13000 2008 17000 2009 22000 2010 27000 2011 23000 2012 29000 2013 35000 2014 40000 2015 44000 2016 46000 2017 44000 2018 65000 2019 66000 2020 65000