| 年份 | 冰岛 |
|---|---|
| 2023 | - |
| 2022 | 18.4863 |
| 2021 | 18.6287 |
| 2020 | 18.7095 |
| 2019 | 18.8547 |
| 2018 | 19.16 |
| 2017 | 19.5349 |
| 2016 | 19.8698 |
| 2015 | 20.1761 |
| 2014 | 20.4286 |
| 2013 | 20.5755 |
| 2012 | 20.69 |
| 2011 | 20.8197 |
| 2010 | 20.9165 |
| 2009 | 20.8856 |
| 2008 | 20.8764 |
| 2007 | 21.0901 |
| 2006 | 21.5287 |
| 2005 | 22.0544 |
| 2004 | 22.475 |
| 2003 | 22.7768 |
| 2002 | 23.0234 |
| 2001 | 23.182 |
| 2000 | 23.2875 |
| 1999 | 23.4011 |
| 1998 | 23.5939 |
| 1997 | 23.8659 |
| 1996 | 24.1417 |
| 1995 | 24.4287 |
| 1994 | 24.7175 |
| 1993 | 24.8585 |
| 1992 | 24.8208 |
| 1991 | 24.8414 |
| 1990 | 24.9638 |
| 1989 | 25.0599 |
| 1988 | 25.2364 |
| 1987 | 25.5629 |
| 1986 | 25.9222 |
| 1985 | 26.2148 |
| 1984 | 26.474 |
| 1983 | 26.6782 |
| 1982 | 26.8727 |
| 1981 | 27.1728 |
| 1980 | 27.5272 |
| 1979 | 27.8965 |
| 1978 | 28.3834 |
| 1977 | 28.9763 |
| 1976 | 29.5208 |
| 1975 | 30.0679 |
| 1974 | 30.6762 |
| 1973 | 31.1806 |
| 1972 | 31.6056 |
| 1971 | 32.0918 |
| 1970 | 32.6327 |
| 1969 | 33.1595 |
| 1968 | 33.6507 |
| 1967 | 34.0366 |
| 1966 | 34.2829 |
| 1965 | 34.5158 |
| 1964 | 34.711 |
| 1963 | 34.8415 |
| 1962 | 34.9399 |
| 1961 | 34.9626 |
| 1960 | 34.8905 |