Year 1 in: rate varies by country 2000 99 2001 98 2002 110 2003 110 2004 120 2005 120 2006 120 2007 130 2008 130 2009 120 2010 130 2011 110 2012 120 2013 130 2014 140 2015 150 2016 130 2017 160 2018 150 2019 170 2020 170