Year | |
---|---|
1999 | 1.0 |
2000 | 6.7 |
2001 | 2.2 |
2002 | 6.9 |
2003 | 10.0 |
2004 | 6.0 |
2005 | 6.1 |
2006 | 1.0 |
2007 | 0.3 |
2008 | -0.3 |
2009 | 1.7 |
2010 | 1.4 |
2011 | -1.7 |
2012 | -0.4 |
2013 | -1.2 |
2014 | 4.2 |
2015 | 4.4 |
2016 | 3.4 |
2017 | 1.7 |
2018 | 2.9 |
2019 | 2.9 |
2020 | -4.7 |
2021 | 8.1 |