| 年份 | 爱尔兰 |
|---|---|
| 2023 | - |
| 2022 | 15.1362 |
| 2021 | 14.8291 |
| 2020 | 14.5443 |
| 2019 | 14.2428 |
| 2018 | 13.9423 |
| 2017 | 13.6555 |
| 2016 | 13.3842 |
| 2015 | 13.1159 |
| 2014 | 12.8691 |
| 2013 | 12.5557 |
| 2012 | 12.1459 |
| 2011 | 11.7376 |
| 2010 | 11.3465 |
| 2009 | 11.0043 |
| 2008 | 10.7582 |
| 2007 | 10.6788 |
| 2006 | 10.7915 |
| 2005 | 10.9687 |
| 2004 | 11.0514 |
| 2003 | 11.0672 |
| 2002 | 11.1014 |
| 2001 | 11.1382 |
| 2000 | 11.1681 |
| 1999 | 11.2297 |
| 1998 | 11.3042 |
| 1997 | 11.3521 |
| 1996 | 11.4044 |
| 1995 | 11.4562 |
| 1994 | 11.4738 |
| 1993 | 11.4833 |
| 1992 | 11.496 |
| 1991 | 11.5062 |
| 1990 | 11.5048 |
| 1989 | 11.4484 |
| 1988 | 11.3195 |
| 1987 | 11.1571 |
| 1986 | 11.0331 |
| 1985 | 10.9403 |
| 1984 | 10.8393 |
| 1983 | 10.7942 |
| 1982 | 10.8358 |
| 1981 | 10.8647 |
| 1980 | 10.8695 |
| 1979 | 10.8705 |
| 1978 | 10.8937 |
| 1977 | 10.9198 |
| 1976 | 10.9004 |
| 1975 | 10.863 |
| 1974 | 10.8842 |
| 1973 | 10.9926 |
| 1972 | 11.1306 |
| 1971 | 11.2228 |
| 1970 | 11.2357 |
| 1969 | 11.266 |
| 1968 | 11.334 |
| 1967 | 11.388 |
| 1966 | 11.4256 |
| 1965 | 11.3228 |
| 1964 | 11.1922 |
| 1963 | 11.2242 |
| 1962 | 11.3133 |
| 1961 | 11.3642 |
| 1960 | 11.3098 |