| 年份 | 马耳他 |
|---|---|
| 2023 | - |
| 2022 | 5.125 |
| 2021 | 5.19 |
| 2020 | 5.256 |
| 2019 | 5.322 |
| 2018 | 5.388 |
| 2017 | 5.454 |
| 2016 | 5.52 |
| 2015 | 5.586 |
| 2014 | 5.653 |
| 2013 | 5.721 |
| 2012 | 5.789 |
| 2011 | 5.859 |
| 2010 | 5.928 |
| 2009 | 5.999 |
| 2008 | 6.071 |
| 2007 | 6.143 |
| 2006 | 6.216 |
| 2005 | 6.355 |
| 2004 | 6.593 |
| 2003 | 6.84 |
| 2002 | 7.095 |
| 2001 | 7.359 |
| 2000 | 7.632 |
| 1999 | 7.915 |
| 1998 | 8.207 |
| 1997 | 8.508 |
| 1996 | 8.819 |
| 1995 | 9.054 |
| 1994 | 9.165 |
| 1993 | 9.277 |
| 1992 | 9.389 |
| 1991 | 9.503 |
| 1990 | 9.619 |
| 1989 | 9.735 |
| 1988 | 9.853 |
| 1987 | 9.972 |
| 1986 | 10.093 |
| 1985 | 10.172 |
| 1984 | 10.18 |
| 1983 | 10.189 |
| 1982 | 10.197 |
| 1981 | 10.206 |
| 1980 | 10.215 |
| 1979 | 10.223 |
| 1978 | 10.232 |
| 1977 | 10.24 |
| 1976 | 10.249 |
| 1975 | 10.258 |
| 1974 | 10.266 |
| 1973 | 10.275 |
| 1972 | 10.284 |
| 1971 | 10.292 |
| 1970 | 10.301 |
| 1969 | 10.31 |
| 1968 | 10.318 |
| 1967 | 10.298 |
| 1966 | 10.236 |
| 1965 | 10.175 |
| 1964 | 10.114 |
| 1963 | 10.052 |
| 1962 | 9.992 |
| 1961 | 9.931 |
| 1960 | 9.871 |