| 年份 | 利比亚 |
|---|---|
| 2023 | - |
| 2022 | 7.0203 |
| 2021 | 6.9323 |
| 2020 | 6.8378 |
| 2019 | 6.72459 |
| 2018 | 6.56047 |
| 2017 | 6.33217 |
| 2016 | 6.06957 |
| 2015 | 5.79518 |
| 2014 | 5.52042 |
| 2013 | 5.2837 |
| 2012 | 5.10519 |
| 2011 | 4.86853 |
| 2010 | 4.64371 |
| 2009 | 4.47802 |
| 2008 | 4.29604 |
| 2007 | 4.06841 |
| 2006 | 3.83654 |
| 2005 | 3.7314 |
| 2004 | 3.76438 |
| 2003 | 3.85564 |
| 2002 | 4.01993 |
| 2001 | 4.23434 |
| 2000 | 4.45254 |
| 1999 | 4.53471 |
| 1998 | 4.4775 |
| 1997 | 4.42725 |
| 1996 | 4.39334 |
| 1995 | 4.3588 |
| 1994 | 4.30583 |
| 1993 | 4.24414 |
| 1992 | 4.17094 |
| 1991 | 4.06772 |
| 1990 | 3.94727 |
| 1989 | 3.82052 |
| 1988 | 3.69381 |
| 1987 | 3.57373 |
| 1986 | 3.46664 |
| 1985 | 3.37353 |
| 1984 | 3.29319 |
| 1983 | 3.23614 |
| 1982 | 3.20432 |
| 1981 | 3.18439 |
| 1980 | 3.17237 |
| 1979 | 3.17028 |
| 1978 | 3.17619 |
| 1977 | 3.18713 |
| 1976 | 3.20655 |
| 1975 | 3.23756 |
| 1974 | 3.27854 |
| 1973 | 3.29765 |
| 1972 | 3.31938 |
| 1971 | 3.37252 |
| 1970 | 3.41676 |
| 1969 | 3.44472 |
| 1968 | 3.45667 |
| 1967 | 3.46036 |
| 1966 | 3.48022 |
| 1965 | 3.51968 |
| 1964 | 3.5444 |
| 1963 | 3.56225 |
| 1962 | 3.60218 |
| 1961 | 3.65234 |
| 1960 | 3.70748 |