| 年份 | 格陵兰 |
|---|---|
| 2023 | - |
| 2022 | 6.60866 |
| 2021 | 6.62995 |
| 2020 | 6.64398 |
| 2019 | 6.62385 |
| 2018 | 6.59912 |
| 2017 | 6.63403 |
| 2016 | 6.72821 |
| 2015 | 6.85695 |
| 2014 | 6.90454 |
| 2013 | 6.90422 |
| 2012 | 7.00622 |
| 2011 | 7.20884 |
| 2010 | 7.46973 |
| 2009 | 7.68563 |
| 2008 | 7.86222 |
| 2007 | 8.08444 |
| 2006 | 8.34064 |
| 2005 | 8.57695 |
| 2004 | 8.65182 |
| 2003 | 8.57445 |
| 2002 | 8.48024 |
| 2001 | 8.39334 |
| 2000 | 8.29964 |
| 1999 | 8.15303 |
| 1998 | 7.99794 |
| 1997 | 7.88596 |
| 1996 | 7.8025 |
| 1995 | 7.74316 |
| 1994 | 7.6289 |
| 1993 | 7.42563 |
| 1992 | 7.20154 |
| 1991 | 6.97961 |
| 1990 | 6.75256 |
| 1989 | 6.53693 |
| 1988 | 6.39857 |
| 1987 | 6.40654 |
| 1986 | 6.60347 |
| 1985 | 7.02109 |
| 1984 | 7.71085 |
| 1983 | 8.69704 |
| 1982 | 9.87094 |
| 1981 | 11.0674 |
| 1980 | 12.1243 |
| 1979 | 12.7908 |
| 1978 | 13.1462 |
| 1977 | 13.4745 |
| 1976 | 13.6278 |
| 1975 | 13.5053 |
| 1974 | 13.2248 |
| 1973 | 12.8556 |
| 1972 | 12.4106 |
| 1971 | 11.8707 |
| 1970 | 11.4291 |
| 1969 | 11.1662 |
| 1968 | 10.9601 |
| 1967 | 10.8094 |
| 1966 | 10.7004 |
| 1965 | 10.5204 |
| 1964 | 10.3146 |
| 1963 | 10.226 |
| 1962 | 10.2439 |
| 1961 | 10.3407 |
| 1960 | 10.4334 |