| 年份 | 格陵兰 |
|---|---|
| 2023 | - |
| 2022 | 8.58333 |
| 2021 | 8.53073 |
| 2020 | 8.41672 |
| 2019 | 8.28109 |
| 2018 | 8.14259 |
| 2017 | 7.96388 |
| 2016 | 7.74795 |
| 2015 | 7.51419 |
| 2014 | 7.25966 |
| 2013 | 6.97502 |
| 2012 | 6.67339 |
| 2011 | 6.36557 |
| 2010 | 6.06978 |
| 2009 | 5.8222 |
| 2008 | 5.63678 |
| 2007 | 5.51069 |
| 2006 | 5.43969 |
| 2005 | 5.41754 |
| 2004 | 5.38944 |
| 2003 | 5.35387 |
| 2002 | 5.33181 |
| 2001 | 5.29416 |
| 2000 | 5.19975 |
| 1999 | 5.01674 |
| 1998 | 4.77911 |
| 1997 | 4.50984 |
| 1996 | 4.22217 |
| 1995 | 3.96973 |
| 1994 | 3.78087 |
| 1993 | 3.63916 |
| 1992 | 3.55652 |
| 1991 | 3.53645 |
| 1990 | 3.5342 |
| 1989 | 3.51026 |
| 1988 | 3.46659 |
| 1987 | 3.41524 |
| 1986 | 3.32826 |
| 1985 | 3.20397 |
| 1984 | 3.0798 |
| 1983 | 2.95211 |
| 1982 | 2.79262 |
| 1981 | 2.6312 |
| 1980 | 2.50202 |
| 1979 | 2.40603 |
| 1978 | 2.35482 |
| 1977 | 2.33055 |
| 1976 | 2.30368 |
| 1975 | 2.27926 |
| 1974 | 2.27006 |
| 1973 | 2.24715 |
| 1972 | 2.20253 |
| 1971 | 2.15554 |
| 1970 | 2.11727 |
| 1969 | 2.09475 |
| 1968 | 2.0852 |
| 1967 | 2.07792 |
| 1966 | 2.06529 |
| 1965 | 2.05741 |
| 1964 | 2.06553 |
| 1963 | 2.09444 |
| 1962 | 2.127 |
| 1961 | 2.17067 |
| 1960 | 2.21454 |