| 年份 | 马耳他 |
|---|---|
| 2023 | - |
| 2022 | 5.24005 |
| 2021 | 5.62128 |
| 2020 | 5.8753 |
| 2019 | 6.07458 |
| 2018 | 6.29935 |
| 2017 | 6.52718 |
| 2016 | 6.70526 |
| 2015 | 6.85066 |
| 2014 | 6.99279 |
| 2013 | 7.07559 |
| 2012 | 7.05548 |
| 2011 | 6.98264 |
| 2010 | 6.88811 |
| 2009 | 6.78783 |
| 2008 | 6.7249 |
| 2007 | 6.75492 |
| 2006 | 6.86791 |
| 2005 | 6.9988 |
| 2004 | 7.11047 |
| 2003 | 7.17161 |
| 2002 | 7.16414 |
| 2001 | 7.12532 |
| 2000 | 7.14055 |
| 1999 | 7.15993 |
| 1998 | 7.12795 |
| 1997 | 7.08614 |
| 1996 | 7.0432 |
| 1995 | 6.92937 |
| 1994 | 6.75984 |
| 1993 | 6.6089 |
| 1992 | 6.49556 |
| 1991 | 6.42603 |
| 1990 | 6.39958 |
| 1989 | 6.49287 |
| 1988 | 6.69567 |
| 1987 | 6.94522 |
| 1986 | 7.2166 |
| 1985 | 7.56536 |
| 1984 | 7.93671 |
| 1983 | 8.25145 |
| 1982 | 8.53834 |
| 1981 | 8.77008 |
| 1980 | 8.89301 |
| 1979 | 8.92147 |
| 1978 | 8.93811 |
| 1977 | 8.92406 |
| 1976 | 8.91806 |
| 1975 | 9.00097 |
| 1974 | 9.1977 |
| 1973 | 9.46195 |
| 1972 | 9.75946 |
| 1971 | 10.0715 |
| 1970 | 10.3009 |
| 1969 | 10.3432 |
| 1968 | 10.2042 |
| 1967 | 9.87445 |
| 1966 | 9.32458 |
| 1965 | 8.64893 |
| 1964 | 7.97439 |
| 1963 | 7.40423 |
| 1962 | 7.05815 |
| 1961 | 6.98925 |
| 1960 | 7.1516 |