| 年份 | 冰岛 |
|---|---|
| 2023 | - |
| 2022 | 6.08081 |
| 2021 | 6.02273 |
| 2020 | 5.94218 |
| 2019 | 5.94066 |
| 2018 | 6.03717 |
| 2017 | 6.22415 |
| 2016 | 6.4986 |
| 2015 | 6.80626 |
| 2014 | 7.09908 |
| 2013 | 7.33947 |
| 2012 | 7.49789 |
| 2011 | 7.5546 |
| 2010 | 7.52103 |
| 2009 | 7.35714 |
| 2008 | 7.13769 |
| 2007 | 7.00346 |
| 2006 | 7.03731 |
| 2005 | 7.18483 |
| 2004 | 7.28212 |
| 2003 | 7.34263 |
| 2002 | 7.45351 |
| 2001 | 7.60894 |
| 2000 | 7.74754 |
| 1999 | 7.89993 |
| 1998 | 8.0947 |
| 1997 | 8.29722 |
| 1996 | 8.49986 |
| 1995 | 8.70539 |
| 1994 | 8.85754 |
| 1993 | 8.95564 |
| 1992 | 8.98106 |
| 1991 | 8.83402 |
| 1990 | 8.60084 |
| 1989 | 8.44583 |
| 1988 | 8.3799 |
| 1987 | 8.39517 |
| 1986 | 8.59896 |
| 1985 | 8.96687 |
| 1984 | 9.3113 |
| 1983 | 9.43105 |
| 1982 | 9.36901 |
| 1981 | 9.30826 |
| 1980 | 9.27692 |
| 1979 | 9.21684 |
| 1978 | 9.34414 |
| 1977 | 9.69743 |
| 1976 | 9.96772 |
| 1975 | 10.0286 |
| 1974 | 10.0597 |
| 1973 | 10.0705 |
| 1972 | 10.0237 |
| 1971 | 10.1402 |
| 1970 | 10.5284 |
| 1969 | 10.9998 |
| 1968 | 11.4371 |
| 1967 | 11.8013 |
| 1966 | 12.0094 |
| 1965 | 12.2052 |
| 1964 | 12.5095 |
| 1963 | 12.7337 |
| 1962 | 12.9284 |
| 1961 | 13.2103 |
| 1960 | 13.3395 |