| 年份 | 冰岛 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 84.5 |
| 2020 | 84.6 |
| 2019 | 84.7 |
| 2018 | 84.5 |
| 2017 | 84.3 |
| 2016 | 84.1 |
| 2015 | 83.8 |
| 2014 | 84.5 |
| 2013 | 83.7 |
| 2012 | 84.3 |
| 2011 | 84.1 |
| 2010 | 84.1 |
| 2009 | 83.8 |
| 2008 | 83.3 |
| 2007 | 83.4 |
| 2006 | 82.9 |
| 2005 | 83.5 |
| 2004 | 83.2 |
| 2003 | 82.5 |
| 2002 | 82.5 |
| 2001 | 83.2 |
| 2000 | 81.6 |
| 1999 | 81.4 |
| 1998 | 81.6 |
| 1997 | 81.6 |
| 1996 | 81.18 |
| 1995 | 80.11 |
| 1994 | 81.47 |
| 1993 | 80.84 |
| 1992 | 80.85 |
| 1991 | 81.27 |
| 1990 | 80.71 |
| 1989 | 80.2 |
| 1988 | 79.9 |
| 1987 | 79.9 |
| 1986 | 80.69 |
| 1985 | 80.44 |
| 1984 | 80.45 |
| 1983 | 80.6 |
| 1982 | 79.65 |
| 1981 | 79.82 |
| 1980 | 80.35 |
| 1979 | 80 |
| 1978 | 79.62 |
| 1977 | 79.58 |
| 1976 | 80.24 |
| 1975 | 78.99 |
| 1974 | 78.01 |
| 1973 | 77.56 |
| 1972 | 76.94 |
| 1971 | 76.49 |
| 1970 | 77.34 |
| 1969 | 76.45 |
| 1968 | 76.49 |
| 1967 | 76.59 |
| 1966 | 76.43 |
| 1965 | 76.44 |
| 1964 | 76.41 |
| 1963 | 76.07 |
| 1962 | 76.16 |
| 1961 | 76.3 |
| 1960 | 75.503 |