| 年份 | 格陵兰 |
|---|---|
| 2023 | - |
| 2022 | 6.80204 |
| 2021 | 6.8743 |
| 2020 | 6.92935 |
| 2019 | 6.94836 |
| 2018 | 6.95698 |
| 2017 | 7.01548 |
| 2016 | 7.1576 |
| 2015 | 7.34921 |
| 2014 | 7.48342 |
| 2013 | 7.58533 |
| 2012 | 7.75512 |
| 2011 | 7.98851 |
| 2010 | 8.27569 |
| 2009 | 8.52647 |
| 2008 | 8.74189 |
| 2007 | 9.0144 |
| 2006 | 9.30793 |
| 2005 | 9.55389 |
| 2004 | 9.6552 |
| 2003 | 9.62977 |
| 2002 | 9.58478 |
| 2001 | 9.53179 |
| 2000 | 9.45494 |
| 1999 | 9.27665 |
| 1998 | 9.00713 |
| 1997 | 8.74933 |
| 1996 | 8.54049 |
| 1995 | 8.38304 |
| 1994 | 8.21212 |
| 1993 | 8.04033 |
| 1992 | 7.89745 |
| 1991 | 7.75306 |
| 1990 | 7.59752 |
| 1989 | 7.40075 |
| 1988 | 7.21133 |
| 1987 | 7.12959 |
| 1986 | 7.22213 |
| 1985 | 7.57061 |
| 1984 | 8.26133 |
| 1983 | 9.29297 |
| 1982 | 10.5754 |
| 1981 | 11.9402 |
| 1980 | 13.2034 |
| 1979 | 14.086 |
| 1978 | 14.5972 |
| 1977 | 14.9974 |
| 1976 | 15.1595 |
| 1975 | 14.9803 |
| 1974 | 14.5487 |
| 1973 | 13.9336 |
| 1972 | 13.2052 |
| 1971 | 12.4108 |
| 1970 | 11.8291 |
| 1969 | 11.565 |
| 1968 | 11.4083 |
| 1967 | 11.2752 |
| 1966 | 11.1074 |
| 1965 | 10.8484 |
| 1964 | 10.543 |
| 1963 | 10.305 |
| 1962 | 10.1814 |
| 1961 | 10.2038 |
| 1960 | 10.347 |