| 年份 | 瓦努阿图 |
|---|---|
| 2023 | - |
| 2022 | 0.884675 |
| 2021 | 0.841263 |
| 2020 | 0.809219 |
| 2019 | 0.785757 |
| 2018 | 0.769554 |
| 2017 | 0.760054 |
| 2016 | 0.759572 |
| 2015 | 0.771583 |
| 2014 | 0.795459 |
| 2013 | 0.822888 |
| 2012 | 0.85276 |
| 2011 | 0.884643 |
| 2010 | 0.91374 |
| 2009 | 0.921249 |
| 2008 | 0.912128 |
| 2007 | 0.909022 |
| 2006 | 0.911786 |
| 2005 | 0.919758 |
| 2004 | 0.932609 |
| 2003 | 0.9439 |
| 2002 | 0.948542 |
| 2001 | 0.947569 |
| 2000 | 0.938541 |
| 1999 | 0.927745 |
| 1998 | 0.922406 |
| 1997 | 0.919584 |
| 1996 | 0.919759 |
| 1995 | 0.923285 |
| 1994 | 0.930458 |
| 1993 | 0.942172 |
| 1992 | 0.955556 |
| 1991 | 0.968563 |
| 1990 | 0.981626 |
| 1989 | 0.976653 |
| 1988 | 0.955247 |
| 1987 | 0.935711 |
| 1986 | 0.915146 |
| 1985 | 0.892773 |
| 1984 | 0.870662 |
| 1983 | 0.846415 |
| 1982 | 0.81986 |
| 1981 | 0.795242 |
| 1980 | 0.770967 |
| 1979 | 0.683299 |
| 1978 | 0.583987 |
| 1977 | 0.558617 |
| 1976 | 0.555306 |
| 1975 | 0.549289 |
| 1974 | 0.544328 |
| 1973 | 0.538295 |
| 1972 | 0.533282 |
| 1971 | 0.541059 |
| 1970 | 0.564165 |
| 1969 | 0.597939 |
| 1968 | 0.630489 |
| 1967 | 0.660048 |
| 1966 | 0.694473 |
| 1965 | 0.728798 |
| 1964 | 0.761631 |
| 1963 | 0.800195 |
| 1962 | 0.84178 |
| 1961 | 0.878563 |
| 1960 | 0.918402 |