| 年份 | 马耳他 |
|---|---|
| 2023 | - |
| 2022 | 4.38398 |
| 2021 | 11.6041 |
| 2020 | -10.0883 |
| 2019 | 2.93153 |
| 2018 | 3.73008 |
| 2017 | 7.87413 |
| 2016 | 1.04232 |
| 2015 | 7.02341 |
| 2014 | 5.50568 |
| 2013 | 4.0028 |
| 2012 | 3.18567 |
| 2011 | 0.0422713 |
| 2010 | 5.0265 |
| 2009 | -1.87643 |
| 2008 | 3.153 |
| 2007 | 4.40993 |
| 2006 | 2.13734 |
| 2005 | 2.72668 |
| 2004 | -0.530048 |
| 2003 | 3.39179 |
| 2002 | 1.80348 |
| 2001 | -1.9142 |
| 2000 | 18.9115 |
| 1999 | 4.10097 |
| 1998 | 4.44457 |
| 1997 | 4.46341 |
| 1996 | 3.09824 |
| 1995 | 5.60371 |
| 1994 | 4.66759 |
| 1993 | 3.44244 |
| 1992 | 3.61645 |
| 1991 | 3.43103 |
| 1990 | 5.2566 |
| 1989 | 7.13131 |
| 1988 | 7.52776 |
| 1987 | 3.39606 |
| 1986 | 2.1638 |
| 1985 | 0.798852 |
| 1984 | 0.921303 |
| 1983 | -2.00341 |
| 1982 | 0.113837 |
| 1981 | 2.55486 |
| 1980 | 5.93305 |
| 1979 | 9.37649 |
| 1978 | 10.0101 |
| 1977 | 11.7471 |
| 1976 | 16.4232 |
| 1975 | 18.6853 |
| 1974 | 10.1107 |
| 1973 | 4.2323 |
| 1972 | 5.92581 |
| 1971 | 2.43707 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |