| 年份 | 圭亚那 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 1.06658 |
| 2019 | 1.05303 |
| 2018 | 1.12802 |
| 2017 | 1.03029 |
| 2016 | 1.17311 |
| 2015 | 1.17922 |
| 2014 | 1.18588 |
| 2013 | 0.385926 |
| 2012 | 0.388985 |
| 2011 | 0.39116 |
| 2010 | 0.926167 |
| 2009 | 0.928634 |
| 2008 | 1.07513 |
| 2007 | 1.0795 |
| 2006 | 1.08437 |
| 2005 | 1.08859 |
| 2004 | 0.727895 |
| 2003 | 1.13113 |
| 2002 | 1.1316 |
| 2001 | 1.12675 |
| 2000 | 1.1213 |
| 1999 | 1.1156 |
| 1998 | 1.11002 |
| 1997 | 1.10468 |
| 1996 | 1.09986 |
| 1995 | 1.09596 |
| 1994 | 0.705266 |
| 1993 | 0.704166 |
| 1992 | 0.711045 |
| 1991 | 1.43546 |
| 1990 | 1.44165 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |