Year annual % 2001 1.7652945977970376 2002 0.9969166222260242 2003 2.961325912988812 2004 3.4711467565913665 2005 4.525909884022553 2006 1.9739003926634098 2007 4.1218202936317 2008 2.989096460042134 2009 1.583725085484616 2010 3.140440924000586 2011 -0.42713494352197756 2012 0.04871903949943146 2013 0.8923084145198317 2014 0.7115835789224008 2015 0.14730092545917728 2016 0.9220353697174914 2017 0.7390416502415746 2018 1.8779465830411652 2019 3.279928579790223 2020 -2.2165372688492653 2021 3.242801828603703 2022 2.4029014819541175 2023 -0.9794633497087801