| 年份 | 多哥 |
|---|---|
| 2023 | - |
| 2022 | 2.53829 |
| 2021 | 2.50231 |
| 2020 | 2.46704 |
| 2019 | 2.43437 |
| 2018 | 2.40375 |
| 2017 | 2.37653 |
| 2016 | 2.3545 |
| 2015 | 2.33626 |
| 2014 | 2.3212 |
| 2013 | 2.3099 |
| 2012 | 2.30129 |
| 2011 | 2.2947 |
| 2010 | 2.29058 |
| 2009 | 2.28454 |
| 2008 | 2.27906 |
| 2007 | 2.27595 |
| 2006 | 2.27016 |
| 2005 | 2.258 |
| 2004 | 2.24236 |
| 2003 | 2.22228 |
| 2002 | 2.1952 |
| 2001 | 2.1682 |
| 2000 | 2.14615 |
| 1999 | 2.13051 |
| 1998 | 2.11915 |
| 1997 | 2.11258 |
| 1996 | 2.10958 |
| 1995 | 2.10882 |
| 1994 | 2.11017 |
| 1993 | 2.11363 |
| 1992 | 2.11845 |
| 1991 | 2.12482 |
| 1990 | 2.13268 |
| 1989 | 2.14135 |
| 1988 | 2.14999 |
| 1987 | 2.1588 |
| 1986 | 2.16849 |
| 1985 | 2.1794 |
| 1984 | 2.19099 |
| 1983 | 2.20218 |
| 1982 | 2.21308 |
| 1981 | 2.22512 |
| 1980 | 2.23921 |
| 1979 | 2.25501 |
| 1978 | 2.27345 |
| 1977 | 2.29407 |
| 1976 | 2.31435 |
| 1975 | 2.33295 |
| 1974 | 2.34999 |
| 1973 | 2.36532 |
| 1972 | 2.37816 |
| 1971 | 2.38836 |
| 1970 | 2.3956 |
| 1969 | 2.39961 |
| 1968 | 2.40029 |
| 1967 | 2.39831 |
| 1966 | 2.39549 |
| 1965 | 2.39313 |
| 1964 | 2.39076 |
| 1963 | 2.38858 |
| 1962 | 2.38733 |
| 1961 | 2.3877 |
| 1960 | 2.39074 |