| 年份 | 圭亚那 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 33.6833 |
| 2020 | 13.8985 |
| 2019 | 5.9625 |
| 2018 | 6.60864 |
| 2017 | 13.1616 |
| 2016 | 16.0896 |
| 2015 | 8.56443 |
| 2014 | 10.7966 |
| 2013 | 13.9425 |
| 2012 | 16.5328 |
| 2011 | 16.5318 |
| 2010 | 14.5922 |
| 2009 | 10.7158 |
| 2008 | 10.3636 |
| 2007 | 10.8075 |
| 2006 | 9.70635 |
| 2005 | 20.9116 |
| 2004 | 21.1993 |
| 2003 | 16.9482 |
| 2002 | 12.7851 |
| 2001 | 12.9135 |
| 2000 | 15.5078 |
| 1999 | 17.7831 |
| 1998 | 17.723 |
| 1997 | 25.9861 |
| 1996 | 29.7871 |
| 1995 | 33.5902 |
| 1994 | 32.9297 |
| 1993 | 31.6639 |
| 1992 | 25.5131 |
| 1991 | 29.857 |
| 1990 | 23.1365 |
| 1989 | 20.7123 |
| 1988 | 18.5224 |
| 1987 | 28.2398 |
| 1986 | 19.9741 |
| 1985 | 20.6803 |
| 1984 | 24.2609 |
| 1983 | 17.9847 |
| 1982 | 34.1639 |
| 1981 | 23.0618 |
| 1980 | 24.5578 |
| 1979 | 26.4071 |
| 1978 | 25.647 |
| 1977 | 27.7021 |
| 1976 | 20.8924 |
| 1975 | 20.6339 |
| 1974 | 22.3655 |
| 1973 | 19.6071 |
| 1972 | 17.2987 |
| 1971 | 18.4955 |
| 1970 | 20.708 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |