| 年份 | 圭亚那 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 62.481 |
| 2020 | 65.075 |
| 2019 | 65.806 |
| 2018 | 65.503 |
| 2017 | 65.303 |
| 2016 | 65.082 |
| 2015 | 64.98 |
| 2014 | 64.689 |
| 2013 | 64.158 |
| 2012 | 63.972 |
| 2011 | 63.766 |
| 2010 | 63.564 |
| 2009 | 63.412 |
| 2008 | 63.099 |
| 2007 | 63.06 |
| 2006 | 62.5 |
| 2005 | 61.949 |
| 2004 | 61.733 |
| 2003 | 61.538 |
| 2002 | 61.653 |
| 2001 | 61.607 |
| 2000 | 61.325 |
| 1999 | 61.076 |
| 1998 | 60.657 |
| 1997 | 60.1 |
| 1996 | 60.066 |
| 1995 | 60.12 |
| 1994 | 60.414 |
| 1993 | 60.231 |
| 1992 | 59.853 |
| 1991 | 59.867 |
| 1990 | 59.683 |
| 1989 | 59.532 |
| 1988 | 59.406 |
| 1987 | 59.284 |
| 1986 | 59.174 |
| 1985 | 59.074 |
| 1984 | 59.07 |
| 1983 | 58.984 |
| 1982 | 58.892 |
| 1981 | 58.821 |
| 1980 | 58.737 |
| 1979 | 58.683 |
| 1978 | 58.621 |
| 1977 | 58.554 |
| 1976 | 58.509 |
| 1975 | 58.439 |
| 1974 | 58.388 |
| 1973 | 58.325 |
| 1972 | 58.28 |
| 1971 | 58.216 |
| 1970 | 58.138 |
| 1969 | 58.063 |
| 1968 | 57.932 |
| 1967 | 57.783 |
| 1966 | 57.61 |
| 1965 | 57.405 |
| 1964 | 57.148 |
| 1963 | 56.859 |
| 1962 | 56.502 |
| 1961 | 56.044 |
| 1960 | 55.62 |