| 年份 | 瓦努阿图  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 6.36203 | 
| 2021 | 6.21602 | 
| 2020 | 6.09061 | 
| 2019 | 5.9902 | 
| 2018 | 5.8717 | 
| 2017 | 5.71931 | 
| 2016 | 5.58371 | 
| 2015 | 5.49366 | 
| 2014 | 5.44273 | 
| 2013 | 5.46321 | 
| 2012 | 5.5704 | 
| 2011 | 5.70255 | 
| 2010 | 5.83369 | 
| 2009 | 5.94402 | 
| 2008 | 6.02835 | 
| 2007 | 6.09697 | 
| 2006 | 6.14194 | 
| 2005 | 6.1586 | 
| 2004 | 6.15493 | 
| 2003 | 6.13364 | 
| 2002 | 6.09281 | 
| 2001 | 6.03985 | 
| 2000 | 5.98141 | 
| 1999 | 5.92287 | 
| 1998 | 5.87052 | 
| 1997 | 5.82003 | 
| 1996 | 5.76589 | 
| 1995 | 5.70807 | 
| 1994 | 5.64539 | 
| 1993 | 5.57557 | 
| 1992 | 5.49493 | 
| 1991 | 5.39704 | 
| 1990 | 5.2816 | 
| 1989 | 5.13267 | 
| 1988 | 4.95795 | 
| 1987 | 4.78121 | 
| 1986 | 4.61522 | 
| 1985 | 4.48418 | 
| 1984 | 4.39106 | 
| 1983 | 4.33117 | 
| 1982 | 4.31487 | 
| 1981 | 4.34331 | 
| 1980 | 4.39836 | 
| 1979 | 4.76406 | 
| 1978 | 5.21378 | 
| 1977 | 5.34313 | 
| 1976 | 5.35007 | 
| 1975 | 5.33407 | 
| 1974 | 5.30064 | 
| 1973 | 5.26007 | 
| 1972 | 5.21331 | 
| 1971 | 5.16518 | 
| 1970 | 5.12349 | 
| 1969 | 5.08687 | 
| 1968 | 5.0517 | 
| 1967 | 5.02146 | 
| 1966 | 4.98745 | 
| 1965 | 4.94266 | 
| 1964 | 4.89071 | 
| 1963 | 4.83477 | 
| 1962 | 4.78743 | 
| 1961 | 4.74912 | 
| 1960 | 4.71457 |