| 年份 | 瓦努阿图  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 2.35443 | 
| 2021 | 2.36274 | 
| 2020 | 2.36373 | 
| 2019 | 2.36208 | 
| 2018 | 2.40303 | 
| 2017 | 2.44878 | 
| 2016 | 2.42304 | 
| 2015 | 2.3835 | 
| 2014 | 2.39692 | 
| 2013 | 2.38891 | 
| 2012 | 2.36697 | 
| 2011 | 2.35181 | 
| 2010 | 2.37632 | 
| 2009 | 2.42263 | 
| 2008 | 2.42583 | 
| 2007 | 2.40312 | 
| 2006 | 2.40209 | 
| 2005 | 2.42307 | 
| 2004 | 2.46105 | 
| 2003 | 2.50781 | 
| 2002 | 2.551 | 
| 2001 | 2.54956 | 
| 2000 | 2.44646 | 
| 1999 | 2.34492 | 
| 1998 | 2.3302 | 
| 1997 | 2.35145 | 
| 1996 | 2.37584 | 
| 1995 | 2.40364 | 
| 1994 | 2.43823 | 
| 1993 | 2.47331 | 
| 1992 | 2.48947 | 
| 1991 | 2.48475 | 
| 1990 | 2.4835 | 
| 1989 | 2.5133 | 
| 1988 | 2.52021 | 
| 1987 | 2.50914 | 
| 1986 | 2.49932 | 
| 1985 | 2.46864 | 
| 1984 | 2.43956 | 
| 1983 | 2.39142 | 
| 1982 | 2.3391 | 
| 1981 | 2.28504 | 
| 1980 | 2.40868 | 
| 1979 | 2.77697 | 
| 1978 | 3.09229 | 
| 1977 | 3.20237 | 
| 1976 | 3.21319 | 
| 1975 | 3.20745 | 
| 1974 | 3.19139 | 
| 1973 | 3.18542 | 
| 1972 | 3.16878 | 
| 1971 | 3.14139 | 
| 1970 | 3.11517 | 
| 1969 | 3.09176 | 
| 1968 | 3.06803 | 
| 1967 | 3.0286 | 
| 1966 | 2.99187 | 
| 1965 | 2.96821 | 
| 1964 | 2.92967 | 
| 1963 | 2.8952 | 
| 1962 | 2.86109 | 
| 1961 | 2.82921 | 
| 1960 | - |