| 年份 | 冰岛  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 5.8342 | 
| 2021 | 5.86441 | 
| 2020 | 6.01602 | 
| 2019 | 6.19388 | 
| 2018 | 6.40737 | 
| 2017 | 6.58958 | 
| 2016 | 6.63852 | 
| 2015 | 6.64613 | 
| 2014 | 6.66871 | 
| 2013 | 6.68309 | 
| 2012 | 6.67 | 
| 2011 | 6.65142 | 
| 2010 | 6.62835 | 
| 2009 | 6.53437 | 
| 2008 | 6.43551 | 
| 2007 | 6.34946 | 
| 2006 | 6.27164 | 
| 2005 | 6.18082 | 
| 2004 | 6.07104 | 
| 2003 | 5.9662 | 
| 2002 | 5.85756 | 
| 2001 | 5.6964 | 
| 2000 | 5.53082 | 
| 1999 | 5.40642 | 
| 1998 | 5.24709 | 
| 1997 | 5.077 | 
| 1996 | 4.91378 | 
| 1995 | 4.70883 | 
| 1994 | 4.48492 | 
| 1993 | 4.27632 | 
| 1992 | 4.09701 | 
| 1991 | 4.03379 | 
| 1990 | 4.06213 | 
| 1989 | 4.11616 | 
| 1988 | 4.20914 | 
| 1987 | 4.33055 | 
| 1986 | 4.43732 | 
| 1985 | 4.55297 | 
| 1984 | 4.66341 | 
| 1983 | 4.73315 | 
| 1982 | 4.78633 | 
| 1981 | 4.8156 | 
| 1980 | 4.74632 | 
| 1979 | 4.64883 | 
| 1978 | 4.65162 | 
| 1977 | 4.67322 | 
| 1976 | 4.66658 | 
| 1975 | 4.67148 | 
| 1974 | 4.66504 | 
| 1973 | 4.62598 | 
| 1972 | 4.60984 | 
| 1971 | 4.57151 | 
| 1970 | 4.48967 | 
| 1969 | 4.47596 | 
| 1968 | 4.49122 | 
| 1967 | 4.48923 | 
| 1966 | 4.53737 | 
| 1965 | 4.55657 | 
| 1964 | 4.52839 | 
| 1963 | 4.53088 | 
| 1962 | 4.52797 | 
| 1961 | 4.49933 | 
| 1960 | 4.51605 |