Year annual % 2001 3.0079460132311056 2002 0.27429337121394326 2003 -1.7586816970604673 2004 -1.5053401830220565 2005 -1.8584399749865383 2006 -0.9409617914444652 2007 0.4661738241478872 2008 0.9103422947634527 2009 -1.1768965177602695 2010 -1.176268627452984 2011 -0.9095666477621904 2012 -1.1725619495315982 2013 -1.755807825159721 2014 -1.9674665270120926 2015 -0.8587799145559387 2016 -2.1111621073354456 2017 -1.5911627296022175 2018 -1.5886305194342327 2019 -2.0410966438700626 2020 -16.719218931940176 2021 5.963006910854588 2022 9.607023520627209