| 年份 | 马耳他 |
|---|---|
| 2023 | - |
| 2022 | 5.47334 |
| 2021 | 5.62348 |
| 2020 | 5.86637 |
| 2019 | 6.10821 |
| 2018 | 6.29827 |
| 2017 | 6.49076 |
| 2016 | 6.67121 |
| 2015 | 6.78319 |
| 2014 | 6.84973 |
| 2013 | 6.92844 |
| 2012 | 6.93152 |
| 2011 | 6.889 |
| 2010 | 6.88195 |
| 2009 | 6.94602 |
| 2008 | 7.07161 |
| 2007 | 7.2577 |
| 2006 | 7.441 |
| 2005 | 7.5364 |
| 2004 | 7.50935 |
| 2003 | 7.41724 |
| 2002 | 7.08321 |
| 2001 | 6.40895 |
| 2000 | 5.70689 |
| 1999 | 5.11958 |
| 1998 | 4.61059 |
| 1997 | 4.35095 |
| 1996 | 4.42995 |
| 1995 | 4.60251 |
| 1994 | 4.70416 |
| 1993 | 4.69571 |
| 1992 | 4.64646 |
| 1991 | 4.60721 |
| 1990 | 4.5399 |
| 1989 | 4.47355 |
| 1988 | 4.43795 |
| 1987 | 4.39936 |
| 1986 | 4.36664 |
| 1985 | 4.36945 |
| 1984 | 4.4208 |
| 1983 | 4.5085 |
| 1982 | 4.60376 |
| 1981 | 4.67407 |
| 1980 | 4.70941 |
| 1979 | 4.69983 |
| 1978 | 4.63735 |
| 1977 | 4.53494 |
| 1976 | 4.4075 |
| 1975 | 4.27202 |
| 1974 | 4.15433 |
| 1973 | 4.08357 |
| 1972 | 4.06836 |
| 1971 | 4.10943 |
| 1970 | 4.19643 |
| 1969 | 4.30826 |
| 1968 | 4.42313 |
| 1967 | 4.52136 |
| 1966 | 4.58808 |
| 1965 | 4.61321 |
| 1964 | 4.588 |
| 1963 | 4.51443 |
| 1962 | 4.41007 |
| 1961 | 4.28561 |
| 1960 | 4.15961 |