Year | |
---|---|
1999 | 1.0 |
2000 | 7.0 |
2001 | 20.9 |
2002 | 7.2 |
2003 | 13.5 |
2004 | 2.5 |
2005 | -1.3 |
2006 | 0.4 |
2007 | 8.8 |
2008 | -9.6 |
2009 | -10.4 |
2010 | 2.7 |
2011 | -9.2 |
2012 | -0.6 |
2013 | 2.8 |
2014 | 4.7 |
2015 | 1.0 |
2016 | -1.1 |
2017 | 3.6 |
2018 | 1.4 |
2019 | -4.3 |
2020 | -8.7 |
2021 | 4.2 |
2022 | 2.9 |
2023 | -0.1 |