| 年份 | 爱尔兰 |
|---|---|
| 2023 | - |
| 2022 | 1.02735 |
| 2021 | 1.02313 |
| 2020 | 0.983995 |
| 2019 | 1.15187 |
| 2018 | 1.13577 |
| 2017 | 1.17426 |
| 2016 | 1.195 |
| 2015 | 1.17738 |
| 2014 | 1.22744 |
| 2013 | 1.23692 |
| 2012 | 1.20738 |
| 2011 | 1.15257 |
| 2010 | 0.885683 |
| 2009 | 1.28252 |
| 2008 | 1.38841 |
| 2007 | 1.42747 |
| 2006 | 1.52893 |
| 2005 | 1.63715 |
| 2004 | 1.73026 |
| 2003 | 1.79845 |
| 2002 | 1.92772 |
| 2001 | 2.18432 |
| 2000 | 2.27348 |
| 1999 | 2.30731 |
| 1998 | 2.40832 |
| 1997 | 2.55898 |
| 1996 | 2.56974 |
| 1995 | 2.51629 |
| 1994 | 2.569 |
| 1993 | 2.61697 |
| 1992 | 2.62691 |
| 1991 | 2.78563 |
| 1990 | 2.77305 |
| 1989 | 2.6146 |
| 1988 | 2.4939 |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |