| 年份 | 冰岛  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 7.23809 | 
| 2021 | 4.50774 | 
| 2020 | -7.21567 | 
| 2019 | 1.86118 | 
| 2018 | 4.88917 | 
| 2017 | 4.19495 | 
| 2016 | 6.30369 | 
| 2015 | 4.43666 | 
| 2014 | 1.68721 | 
| 2013 | 4.55246 | 
| 2012 | 1.06364 | 
| 2011 | 1.84578 | 
| 2010 | -2.83277 | 
| 2009 | -7.66381 | 
| 2008 | 2.2095 | 
| 2007 | 8.45486 | 
| 2006 | 6.31699 | 
| 2005 | 6.12444 | 
| 2004 | 7.8024 | 
| 2003 | 2.14269 | 
| 2002 | 0.559519 | 
| 2001 | 4.0135 | 
| 2000 | 4.98504 | 
| 1999 | 4.03492 | 
| 1998 | 7.3628 | 
| 1997 | 5.77161 | 
| 1996 | 4.56712 | 
| 1995 | - | 
| 1994 | - | 
| 1993 | - | 
| 1992 | - | 
| 1991 | - | 
| 1990 | - | 
| 1989 | - | 
| 1988 | - | 
| 1987 | - | 
| 1986 | - | 
| 1985 | - | 
| 1984 | - | 
| 1983 | - | 
| 1982 | - | 
| 1981 | - | 
| 1980 | - | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | 2.37459 | 
| 1968 | -5.47491 | 
| 1967 | -1.26726 | 
| 1966 | 8.73593 | 
| 1965 | 7.37173 | 
| 1964 | 9.91654 | 
| 1963 | 10.2834 | 
| 1962 | 8.31371 | 
| 1961 | -0.0846619 | 
| 1960 | - |