| 年份 | 冰岛 |
|---|---|
| 2023 | - |
| 2022 | 6.5318 |
| 2021 | 6.55883 |
| 2020 | 6.51327 |
| 2019 | 6.43366 |
| 2018 | 6.39318 |
| 2017 | 6.3718 |
| 2016 | 6.35159 |
| 2015 | 6.37324 |
| 2014 | 6.43964 |
| 2013 | 6.49736 |
| 2012 | 6.56872 |
| 2011 | 6.68508 |
| 2010 | 6.77403 |
| 2009 | 6.84455 |
| 2008 | 7.01756 |
| 2007 | 7.23944 |
| 2006 | 7.40327 |
| 2005 | 7.58359 |
| 2004 | 7.7511 |
| 2003 | 7.78347 |
| 2002 | 7.70763 |
| 2001 | 7.57378 |
| 2000 | 7.41793 |
| 1999 | 7.28417 |
| 1998 | 7.24383 |
| 1997 | 7.34062 |
| 1996 | 7.53116 |
| 1995 | 7.7569 |
| 1994 | 7.99977 |
| 1993 | 8.1027 |
| 1992 | 8.06197 |
| 1991 | 8.06407 |
| 1990 | 8.06994 |
| 1989 | 8.01321 |
| 1988 | 8.08143 |
| 1987 | 8.3512 |
| 1986 | 8.54556 |
| 1985 | 8.53447 |
| 1984 | 8.55904 |
| 1983 | 8.58982 |
| 1982 | 8.54683 |
| 1981 | 8.69226 |
| 1980 | 9.04526 |
| 1979 | 9.42938 |
| 1978 | 9.81253 |
| 1977 | 10.1275 |
| 1976 | 10.2627 |
| 1975 | 10.381 |
| 1974 | 10.5051 |
| 1973 | 10.5695 |
| 1972 | 10.6589 |
| 1971 | 10.7775 |
| 1970 | 10.8393 |
| 1969 | 10.7728 |
| 1968 | 10.6799 |
| 1967 | 10.56 |
| 1966 | 10.4619 |
| 1965 | 10.3802 |
| 1964 | 10.2675 |
| 1963 | 10.2412 |
| 1962 | 10.245 |
| 1961 | 10.1246 |
| 1960 | 9.95407 |