| 年份 | 图瓦卢 |
|---|---|
| 2023 | - |
| 2022 | 61.6231 |
| 2021 | 60.9077 |
| 2020 | 60.2577 |
| 2019 | 59.6386 |
| 2018 | 59.1329 |
| 2017 | 58.7218 |
| 2016 | 58.7014 |
| 2015 | 58.9972 |
| 2014 | 59.2955 |
| 2013 | 59.7747 |
| 2012 | 60.0177 |
| 2011 | 60.2606 |
| 2010 | 60.9458 |
| 2009 | 62.0174 |
| 2008 | 63.4108 |
| 2007 | 64.9602 |
| 2006 | 66.5394 |
| 2005 | 67.9546 |
| 2004 | 69.2481 |
| 2003 | 70.5415 |
| 2002 | 71.3445 |
| 2001 | 71.9878 |
| 2000 | 73.0963 |
| 1999 | 74.2093 |
| 1998 | 75.4507 |
| 1997 | 76.7946 |
| 1996 | 77.9156 |
| 1995 | 78.4584 |
| 1994 | 78.5394 |
| 1993 | 78.221 |
| 1992 | 77.1664 |
| 1991 | 75.2201 |
| 1990 | 73.082 |
| 1989 | 71.0681 |
| 1988 | 69.166 |
| 1987 | 67.472 |
| 1986 | 66.0348 |
| 1985 | 64.813 |
| 1984 | 64.2685 |
| 1983 | 64.4801 |
| 1982 | 65.1446 |
| 1981 | 66.1181 |
| 1980 | 67.2653 |
| 1979 | 68.9108 |
| 1978 | 71.573 |
| 1977 | 74.7748 |
| 1976 | 77.6743 |
| 1975 | 80.2542 |
| 1974 | 82.6647 |
| 1973 | 84.6561 |
| 1972 | 86.2472 |
| 1971 | 88.1105 |
| 1970 | 90.3733 |
| 1969 | 92.505 |
| 1968 | 93.6782 |
| 1967 | 93.9321 |
| 1966 | 94.5372 |
| 1965 | 96.0071 |
| 1964 | 98.3489 |
| 1963 | 98.0209 |
| 1962 | 94.0071 |
| 1961 | 89.0783 |
| 1960 | 83.9346 |