| 年份 | 瓦努阿图 |
|---|---|
| 2023 | - |
| 2022 | 5.98936 |
| 2021 | 5.90009 |
| 2020 | 5.8157 |
| 2019 | 5.74669 |
| 2018 | 5.7287 |
| 2017 | 5.76779 |
| 2016 | 5.82067 |
| 2015 | 5.87348 |
| 2014 | 5.92133 |
| 2013 | 5.91666 |
| 2012 | 5.84774 |
| 2011 | 5.76034 |
| 2010 | 5.67529 |
| 2009 | 5.57801 |
| 2008 | 5.47135 |
| 2007 | 5.37396 |
| 2006 | 5.28708 |
| 2005 | 5.20675 |
| 2004 | 5.13715 |
| 2003 | 5.08225 |
| 2002 | 5.03783 |
| 2001 | 5.00651 |
| 2000 | 4.99376 |
| 1999 | 4.99621 |
| 1998 | 5.00766 |
| 1997 | 5.02701 |
| 1996 | 5.05196 |
| 1995 | 5.08206 |
| 1994 | 5.11815 |
| 1993 | 5.15771 |
| 1992 | 5.19966 |
| 1991 | 5.23869 |
| 1990 | 5.26608 |
| 1989 | 5.26848 |
| 1988 | 5.26437 |
| 1987 | 5.23919 |
| 1986 | 5.16907 |
| 1985 | 5.08067 |
| 1984 | 4.99028 |
| 1983 | 4.88417 |
| 1982 | 4.786 |
| 1981 | 4.73594 |
| 1980 | 4.71617 |
| 1979 | 4.8363 |
| 1978 | 5.02949 |
| 1977 | 5.12017 |
| 1976 | 5.16657 |
| 1975 | 5.1976 |
| 1974 | 5.21157 |
| 1973 | 5.2144 |
| 1972 | 5.20698 |
| 1971 | 5.19688 |
| 1970 | 5.19046 |
| 1969 | 5.18639 |
| 1968 | 5.19189 |
| 1967 | 5.20444 |
| 1966 | 5.22337 |
| 1965 | 5.24701 |
| 1964 | 5.27214 |
| 1963 | 5.30166 |
| 1962 | 5.33377 |
| 1961 | 5.36112 |
| 1960 | 5.3836 |