Year % of GDP 2008 -2.42119016516451 2009 -1.5661179749528302 2010 3.76055864097853 2011 -1.90867002570369 2012 4.697489432086491 2013 -2.726249053896591 2014 3.933125038156099 2015 3.2746577096747513 2016 9.118472272950907 2017 6.148537178788316 2018 10.15701812826512 2019 1.1868198457535797 2020 10.686917873348468