| 年份 | 马耳他 |
|---|---|
| 2023 | - |
| 2022 | 2.39653 |
| 2021 | 0.61981 |
| 2020 | 2.21121 |
| 2019 | 3.93136 |
| 2018 | 3.49196 |
| 2017 | 2.73866 |
| 2016 | 2.28862 |
| 2015 | 2.3864 |
| 2014 | 1.99675 |
| 2013 | 1.40405 |
| 2012 | 0.899209 |
| 2011 | 0.423701 |
| 2010 | 0.491183 |
| 2009 | 0.753907 |
| 2008 | 0.650655 |
| 2007 | 0.348755 |
| 2006 | 0.364337 |
| 2005 | 0.637437 |
| 2004 | 0.671628 |
| 2003 | 0.657732 |
| 2002 | 0.745507 |
| 2001 | 0.751107 |
| 2000 | 0.645267 |
| 1999 | 0.592861 |
| 1998 | 0.649936 |
| 1997 | 0.756793 |
| 1996 | 0.656525 |
| 1995 | 0.697143 |
| 1994 | 0.935264 |
| 1993 | 0.998755 |
| 1992 | 1.03164 |
| 1991 | 2.69509 |
| 1990 | 0.978314 |
| 1989 | 0.973295 |
| 1988 | 0.821039 |
| 1987 | 0.688607 |
| 1986 | 1.6709 |
| 1985 | 1.75675 |
| 1984 | 0.0208738 |
| 1983 | 1.40948 |
| 1982 | 2.14498 |
| 1981 | 0.73534 |
| 1980 | 1.0486 |
| 1979 | 1.0136 |
| 1978 | 1.04092 |
| 1977 | 0.390376 |
| 1976 | 0.508857 |
| 1975 | 0.734393 |
| 1974 | -0.0675278 |
| 1973 | -0.0826925 |
| 1972 | -0.0826241 |
| 1971 | 0.0165194 |
| 1970 | -0.543703 |
| 1969 | -1.1761 |
| 1968 | -1.17848 |
| 1967 | -1.16475 |
| 1966 | -1.13566 |
| 1965 | -0.765569 |
| 1964 | -0.403853 |
| 1963 | -0.417666 |
| 1962 | -0.415929 |
| 1961 | -0.398896 |
| 1960 | - |