| 年份 | 图瓦卢 |
|---|---|
| 2023 | - |
| 2022 | 51.2216 |
| 2021 | 50.8976 |
| 2020 | 50.6443 |
| 2019 | 50.3424 |
| 2018 | 50.1099 |
| 2017 | 49.956 |
| 2016 | 50.0146 |
| 2015 | 50.285 |
| 2014 | 50.6577 |
| 2013 | 51.2438 |
| 2012 | 51.5701 |
| 2011 | 51.7675 |
| 2010 | 52.2502 |
| 2009 | 53.0822 |
| 2008 | 54.1839 |
| 2007 | 55.4689 |
| 2006 | 56.9246 |
| 2005 | 58.3291 |
| 2004 | 59.6543 |
| 2003 | 60.9102 |
| 2002 | 61.6084 |
| 2001 | 61.9592 |
| 2000 | 62.6976 |
| 1999 | 63.6002 |
| 1998 | 64.6512 |
| 1997 | 65.816 |
| 1996 | 66.9011 |
| 1995 | 67.5293 |
| 1994 | 67.7251 |
| 1993 | 67.5655 |
| 1992 | 66.779 |
| 1991 | 65.2369 |
| 1990 | 63.525 |
| 1989 | 61.8478 |
| 1988 | 60.2525 |
| 1987 | 58.8326 |
| 1986 | 57.6314 |
| 1985 | 56.6594 |
| 1984 | 56.3727 |
| 1983 | 56.905 |
| 1982 | 57.7893 |
| 1981 | 58.8819 |
| 1980 | 60.1039 |
| 1979 | 61.7312 |
| 1978 | 64.19 |
| 1977 | 67.0921 |
| 1976 | 69.7445 |
| 1975 | 72.1186 |
| 1974 | 74.2216 |
| 1973 | 76.066 |
| 1972 | 77.6478 |
| 1971 | 79.3702 |
| 1970 | 81.3687 |
| 1969 | 83.3111 |
| 1968 | 84.1785 |
| 1967 | 83.9904 |
| 1966 | 84.238 |
| 1965 | 85.3357 |
| 1964 | 87.2936 |
| 1963 | 87.4055 |
| 1962 | 84.6454 |
| 1961 | 80.8696 |
| 1960 | 76.4125 |