Year | |
---|---|
1999 | 1.0 |
2000 | 8.7 |
2001 | 11.3 |
2002 | 9.7 |
2003 | 3.8 |
2004 | 3.0 |
2005 | 3.3 |
2006 | -7.1 |
2007 | -4.0 |
2008 | 3.7 |
2009 | 7.1 |
2010 | 2.0 |
2011 | 0.3 |
2012 | 0.7 |
2013 | 2.5 |
2014 | -6.2 |
2015 | 1.5 |
2016 | 5.2 |
2017 | 3.8 |
2018 | 2.0 |
2019 | 3.8 |
2020 | -1.1 |
2021 | 0.9 |