| Greece | Spain | Ireland | Portugal | |
| 2000 | 104.9 | 58.0 | 36.1 | 50.3 |
| 2001 | 107.1 | 54.2 | 33.2 | 53.4 |
| 2002 | 104.9 | 51.3 | 30.6 | 56.2 |
| 2003 | 101.5 | 47.6 | 29.9 | 58.7 |
| 2004 | 102.9 | 45.3 | 28.2 | 62.0 |
| 2005 | 107.4 | 42.3 | 26.1 | 67.4 |
| 2006 | 103.6 | 38.9 | 23.6 | 69.2 |
| 2007 | 103.1 | 35.5 | 23.9 | 68.4 |
| 2008 | 109.4 | 39.4 | 42.4 | 71.7 |
| 2009 | 126.7 | 52.7 | 61.8 | 83.6 |
| 2010 | 146.2 | 60.1 | 86.8 | 96.2 |
| 2011 | 172.1 | 69.5 | 109.1 | 111.4 |
| 2012 | 159.6 | 85.4 | 120.1 | 126.2 |
| 2013 | 177.7 | 93.7 | 120.0 | 129.0 |
| 2014 | 180.1 | 99.3 | 107.5 | 130.2 |
| 2015 | 176.9 | 99.2 | 93.8 | 129.0 |