| 年份 | 格陵兰 |
|---|---|
| 2023 | - |
| 2022 | 2.39414 |
| 2021 | 2.17261 |
| 2020 | 2.02672 |
| 2019 | 1.99633 |
| 2018 | 2.07801 |
| 2017 | 2.18642 |
| 2016 | 2.29558 |
| 2015 | 2.39034 |
| 2014 | 2.40667 |
| 2013 | 2.32347 |
| 2012 | 2.19064 |
| 2011 | 2.05003 |
| 2010 | 1.92388 |
| 2009 | 1.84356 |
| 2008 | 1.82531 |
| 2007 | 1.84882 |
| 2006 | 1.87551 |
| 2005 | 1.89687 |
| 2004 | 1.9141 |
| 2003 | 1.91915 |
| 2002 | 1.90254 |
| 2001 | 1.8534 |
| 2000 | 1.8003 |
| 1999 | 1.748 |
| 1998 | 1.65926 |
| 1997 | 1.54704 |
| 1996 | 1.43781 |
| 1995 | 1.33528 |
| 1994 | 1.26162 |
| 1993 | 1.23459 |
| 1992 | 1.2392 |
| 1991 | 1.26943 |
| 1990 | 1.29695 |
| 1989 | 1.30753 |
| 1988 | 1.30806 |
| 1987 | 1.30235 |
| 1986 | 1.29346 |
| 1985 | 1.27928 |
| 1984 | 1.27418 |
| 1983 | 1.28724 |
| 1982 | 1.30726 |
| 1981 | 1.3382 |
| 1980 | 1.3719 |
| 1979 | 1.37387 |
| 1978 | 1.34399 |
| 1977 | 1.29526 |
| 1976 | 1.24301 |
| 1975 | 1.18856 |
| 1974 | 1.14077 |
| 1973 | 1.10379 |
| 1972 | 1.07277 |
| 1971 | 1.02204 |
| 1970 | 0.971394 |
| 1969 | 0.938866 |
| 1968 | 0.900591 |
| 1967 | 0.868292 |
| 1966 | 0.845407 |
| 1965 | 0.814035 |
| 1964 | 0.768932 |
| 1963 | 0.722353 |
| 1962 | 0.686451 |
| 1961 | 0.66905 |
| 1960 | 0.665505 |