| 年份 | 马耳他 |
|---|---|
| 2023 | - |
| 2022 | 4.40231 |
| 2021 | 4.45494 |
| 2020 | 4.55302 |
| 2019 | 4.66137 |
| 2018 | 4.75553 |
| 2017 | 4.83083 |
| 2016 | 4.88992 |
| 2015 | 4.89533 |
| 2014 | 4.89683 |
| 2013 | 4.93663 |
| 2012 | 4.95258 |
| 2011 | 4.92271 |
| 2010 | 4.90864 |
| 2009 | 4.89525 |
| 2008 | 4.8667 |
| 2007 | 4.85062 |
| 2006 | 4.85411 |
| 2005 | 4.91709 |
| 2004 | 5.04097 |
| 2003 | 5.20397 |
| 2002 | 5.44828 |
| 2001 | 5.77722 |
| 2000 | 6.03588 |
| 1999 | 6.20685 |
| 1998 | 6.38944 |
| 1997 | 6.58175 |
| 1996 | 6.75182 |
| 1995 | 6.97338 |
| 1994 | 7.28265 |
| 1993 | 7.54598 |
| 1992 | 7.69411 |
| 1991 | 7.77546 |
| 1990 | 7.85117 |
| 1989 | 7.89856 |
| 1988 | 7.94864 |
| 1987 | 8.08558 |
| 1986 | 8.22571 |
| 1985 | 8.33002 |
| 1984 | 8.48325 |
| 1983 | 8.62354 |
| 1982 | 8.70621 |
| 1981 | 8.8492 |
| 1980 | 9.03999 |
| 1979 | 9.12848 |
| 1978 | 9.1369 |
| 1977 | 9.06765 |
| 1976 | 8.94335 |
| 1975 | 8.77904 |
| 1974 | 8.56408 |
| 1973 | 8.36302 |
| 1972 | 8.22398 |
| 1971 | 8.11984 |
| 1970 | 8.0529 |
| 1969 | 8.1853 |
| 1968 | 8.49809 |
| 1967 | 8.95114 |
| 1966 | 9.55582 |
| 1965 | 10.3293 |
| 1964 | 11.1284 |
| 1963 | 11.8251 |
| 1962 | 12.4398 |
| 1961 | 12.9265 |
| 1960 | 13.2246 |