| 年份 | 圭亚那 |
|---|---|
| 2023 | - |
| 2022 | 43.9481 |
| 2021 | 44.0903 |
| 2020 | 44.363 |
| 2019 | 44.0247 |
| 2018 | 44.6348 |
| 2017 | 45.9634 |
| 2016 | 46.2034 |
| 2015 | 46.5452 |
| 2014 | 46.982 |
| 2013 | 47.5052 |
| 2012 | 48.3997 |
| 2011 | 49.7124 |
| 2010 | 51.1593 |
| 2009 | 52.6931 |
| 2008 | 54.2733 |
| 2007 | 55.8684 |
| 2006 | 57.4428 |
| 2005 | 58.8154 |
| 2004 | 59.9053 |
| 2003 | 60.7979 |
| 2002 | 61.266 |
| 2001 | 61.3201 |
| 2000 | 61.2216 |
| 1999 | 61.0207 |
| 1998 | 60.7716 |
| 1997 | 60.5231 |
| 1996 | 60.3245 |
| 1995 | 60.2102 |
| 1994 | 60.2039 |
| 1993 | 60.3073 |
| 1992 | 60.4899 |
| 1991 | 60.9088 |
| 1990 | 61.5032 |
| 1989 | 62.1692 |
| 1988 | 63.0737 |
| 1987 | 64.233 |
| 1986 | 65.6259 |
| 1985 | 67.2428 |
| 1984 | 69.0909 |
| 1983 | 71.1701 |
| 1982 | 73.478 |
| 1981 | 76.004 |
| 1980 | 78.3203 |
| 1979 | 80.3866 |
| 1978 | 82.5818 |
| 1977 | 84.852 |
| 1976 | 87.117 |
| 1975 | 89.2992 |
| 1974 | 91.3307 |
| 1973 | 93.1787 |
| 1972 | 94.8055 |
| 1971 | 96.2255 |
| 1970 | 97.0913 |
| 1969 | 97.4308 |
| 1968 | 97.6843 |
| 1967 | 97.8204 |
| 1966 | 97.8396 |
| 1965 | 97.7669 |
| 1964 | 97.6053 |
| 1963 | 97.3105 |
| 1962 | 96.7879 |
| 1961 | 95.995 |
| 1960 | 94.9493 |