| 年份 | 爱尔兰 |
|---|---|
| 2023 | - |
| 2022 | 2.27364 |
| 2021 | 1.35996 |
| 2020 | 1.41949 |
| 2019 | 1.73892 |
| 2018 | 1.59252 |
| 2017 | 1.42285 |
| 2016 | 1.44655 |
| 2015 | 1.26196 |
| 2014 | 1.05071 |
| 2013 | 0.847317 |
| 2012 | 0.747175 |
| 2011 | 0.760496 |
| 2010 | 0.8704 |
| 2009 | 1.34389 |
| 2008 | 2.368 |
| 2007 | 3.22296 |
| 2006 | 3.12667 |
| 2005 | 2.63446 |
| 2004 | 2.2895 |
| 2003 | 2.09058 |
| 2002 | 2.10513 |
| 2001 | 2.00378 |
| 2000 | 1.7481 |
| 1999 | 1.54574 |
| 1998 | 1.46158 |
| 1997 | 1.42479 |
| 1996 | 1.1771 |
| 1995 | 0.889572 |
| 1994 | 0.774278 |
| 1993 | 0.881361 |
| 1992 | 1.06697 |
| 1991 | 0.827571 |
| 1990 | 0.304191 |
| 1989 | -0.174187 |
| 1988 | -0.206856 |
| 1987 | 0.233388 |
| 1986 | 0.315164 |
| 1985 | 0.444823 |
| 1984 | 0.905247 |
| 1983 | 0.997086 |
| 1982 | 1.23258 |
| 1981 | 1.71352 |
| 1980 | 1.76538 |
| 1979 | 1.9506 |
| 1978 | 2.04285 |
| 1977 | 1.98224 |
| 1976 | 2.14291 |
| 1975 | 2.2813 |
| 1974 | 2.30047 |
| 1973 | 2.24993 |
| 1972 | 2.13834 |
| 1971 | 3.08796 |
| 1970 | 3.12558 |
| 1969 | 2.92465 |
| 1968 | 2.85044 |
| 1967 | 2.92406 |
| 1966 | 1.26896 |
| 1965 | 0.829585 |
| 1964 | 0.943363 |
| 1963 | 1.04308 |
| 1962 | 0.873189 |
| 1961 | 0.312872 |
| 1960 | - |