| 年份 | 爱尔兰 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 3.1 |
| 2020 | 3.2 |
| 2019 | 3.3 |
| 2018 | 3.4 |
| 2017 | 3.5 |
| 2016 | 3.6 |
| 2015 | 3.7 |
| 2014 | 3.8 |
| 2013 | 3.9 |
| 2012 | 4 |
| 2011 | 4.1 |
| 2010 | 4.2 |
| 2009 | 4.3 |
| 2008 | 4.4 |
| 2007 | 4.6 |
| 2006 | 4.9 |
| 2005 | 5.2 |
| 2004 | 5.6 |
| 2003 | 6 |
| 2002 | 6.5 |
| 2001 | 6.9 |
| 2000 | 7.1 |
| 1999 | 7.3 |
| 1998 | 7.3 |
| 1997 | 7.3 |
| 1996 | 7.3 |
| 1995 | 7.3 |
| 1994 | 7.4 |
| 1993 | 7.7 |
| 1992 | 8.1 |
| 1991 | 8.6 |
| 1990 | 9.1 |
| 1989 | 9.6 |
| 1988 | 9.9 |
| 1987 | 10.1 |
| 1986 | 10.4 |
| 1985 | 10.7 |
| 1984 | 11.1 |
| 1983 | 11.7 |
| 1982 | 12.4 |
| 1981 | 13.2 |
| 1980 | 14.3 |
| 1979 | 15.6 |
| 1978 | 16.8 |
| 1977 | 18 |
| 1976 | 19.1 |
| 1975 | 20 |
| 1974 | 20.6 |
| 1973 | 21.1 |
| 1972 | 21.4 |
| 1971 | 21.7 |
| 1970 | 22.2 |
| 1969 | 23 |
| 1968 | 24.1 |
| 1967 | 25.5 |
| 1966 | 27.1 |
| 1965 | 28.6 |
| 1964 | 30 |
| 1963 | 31.3 |
| 1962 | 32.5 |
| 1961 | 33.8 |
| 1960 | 35.3 |