| 年份 | 利比亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 6.018 |
| 2020 | 5.598 |
| 2019 | 5.454 |
| 2018 | 5.245 |
| 2017 | 5.284 |
| 2016 | 5.48 |
| 2015 | 5.427 |
| 2014 | 5.43 |
| 2013 | 5.056 |
| 2012 | 5.028 |
| 2011 | 5.479 |
| 2010 | 4.512 |
| 2009 | 4.449 |
| 2008 | 4.42 |
| 2007 | 4.504 |
| 2006 | 4.491 |
| 2005 | 4.53 |
| 2004 | 4.549 |
| 2003 | 4.653 |
| 2002 | 4.669 |
| 2001 | 4.683 |
| 2000 | 4.686 |
| 1999 | 4.469 |
| 1998 | 4.385 |
| 1997 | 4.3 |
| 1996 | 4.187 |
| 1995 | 4.198 |
| 1994 | 4.281 |
| 1993 | 4.348 |
| 1992 | 4.395 |
| 1991 | 4.524 |
| 1990 | 4.663 |
| 1989 | 4.823 |
| 1988 | 4.972 |
| 1987 | 5.142 |
| 1986 | 5.319 |
| 1985 | 5.521 |
| 1984 | 5.707 |
| 1983 | 5.953 |
| 1982 | 6.263 |
| 1981 | 6.544 |
| 1980 | 6.878 |
| 1979 | 7.281 |
| 1978 | 7.69 |
| 1977 | 8.163 |
| 1976 | 8.649 |
| 1975 | 9.378 |
| 1974 | 10.14 |
| 1973 | 10.989 |
| 1972 | 11.685 |
| 1971 | 12.584 |
| 1970 | 13.52 |
| 1969 | 14.535 |
| 1968 | 15.629 |
| 1967 | 16.78 |
| 1966 | 17.846 |
| 1965 | 18.986 |
| 1964 | 20.202 |
| 1963 | 21.676 |
| 1962 | 22.903 |
| 1961 | 24.413 |
| 1960 | 25.985 |