| 年份 | 爱尔兰 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 84.1 |
| 2020 | 84.4 |
| 2019 | 84.7 |
| 2018 | 84.1 |
| 2017 | 84 |
| 2016 | 83.6 |
| 2015 | 83.4 |
| 2014 | 83.5 |
| 2013 | 83.1 |
| 2012 | 83.1 |
| 2011 | 83 |
| 2010 | 83.1 |
| 2009 | 82.7 |
| 2008 | 82.4 |
| 2007 | 82.1 |
| 2006 | 81.7 |
| 2005 | 81.3 |
| 2004 | 81.1 |
| 2003 | 80.7 |
| 2002 | 80.4 |
| 2001 | 79.9 |
| 2000 | 79.2 |
| 1999 | 78.9 |
| 1998 | 79.1 |
| 1997 | 78.7 |
| 1996 | 78.7 |
| 1995 | 78.313 |
| 1994 | 78.659 |
| 1993 | 78.161 |
| 1992 | 78.288 |
| 1991 | 77.902 |
| 1990 | 77.72 |
| 1989 | 77.302 |
| 1988 | 77.32 |
| 1987 | 77.356 |
| 1986 | 76.625 |
| 1985 | 76.629 |
| 1984 | 76.552 |
| 1983 | 76.218 |
| 1982 | 76.084 |
| 1981 | 75.88 |
| 1980 | 75.392 |
| 1979 | 75.291 |
| 1978 | 74.776 |
| 1977 | 74.627 |
| 1976 | 74.477 |
| 1975 | 74.46 |
| 1974 | 73.84 |
| 1973 | 73.887 |
| 1972 | 73.573 |
| 1971 | 74.181 |
| 1970 | 73.335 |
| 1969 | 73.086 |
| 1968 | 73.272 |
| 1967 | 73.519 |
| 1966 | 72.445 |
| 1965 | 72.942 |
| 1964 | 72.593 |
| 1963 | 72.263 |
| 1962 | 72.11 |
| 1961 | 71.598 |
| 1960 | 71.989 |