| 年份 | 冰岛 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 98.5166 |
| 2020 | 98.5979 |
| 2019 | 98.6945 |
| 2018 | 99.0638 |
| 2017 | 98.8578 |
| 2016 | 98.8013 |
| 2015 | 98.5154 |
| 2014 | 98.8545 |
| 2013 | 98.8649 |
| 2012 | 98.8707 |
| 2011 | 98.8337 |
| 2010 | 98.8139 |
| 2009 | 98.4957 |
| 2008 | 98.5264 |
| 2007 | 98.6426 |
| 2006 | 99.6557 |
| 2005 | 100 |
| 2004 | 99.7569 |
| 2003 | 99.8769 |
| 2002 | 99.6368 |
| 2001 | 100.037 |
| 2000 | 99.8765 |
| 1999 | 99.337 |
| 1998 | 99.3176 |
| 1997 | 99.1084 |
| 1996 | 99.9131 |
| 1995 | 99.521 |
| 1994 | 99.4836 |
| 1993 | 100.247 |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | 98.831 |
| 1988 | 99.3104 |
| 1987 | 99.5571 |
| 1986 | 99.4244 |
| 1985 | - |
| 1984 | 99.2511 |
| 1983 | 99.543 |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | 99.5928 |
| 1976 | 98.9668 |
| 1975 | 98.9817 |
| 1974 | 98.9798 |
| 1973 | 99.0246 |
| 1972 | 99.3604 |
| 1971 | 98.952 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |