| 年份 | 利比里亚  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 691.581 | 
| 2021 | 673.738 | 
| 2020 | 655.086 | 
| 2019 | 689.079 | 
| 2018 | 720.368 | 
| 2017 | 725.896 | 
| 2016 | 722.131 | 
| 2015 | 748.45 | 
| 2014 | 763.982 | 
| 2013 | 774.441 | 
| 2012 | 728.261 | 
| 2011 | 698.642 | 
| 2010 | 671.582 | 
| 2009 | 651.594 | 
| 2008 | 638.612 | 
| 2007 | 620.82 | 
| 2006 | 595.866 | 
| 2005 | 583.428 | 
| 2004 | 579.696 | 
| 2003 | 571.721 | 
| 2002 | 825.013 | 
| 2001 | 816.147 | 
| 2000 | 816.66 | 
| 1999 | - | 
| 1998 | - | 
| 1997 | - | 
| 1996 | - | 
| 1995 | - | 
| 1994 | - | 
| 1993 | - | 
| 1992 | - | 
| 1991 | - | 
| 1990 | - | 
| 1989 | - | 
| 1988 | - | 
| 1987 | - | 
| 1986 | - | 
| 1985 | - | 
| 1984 | - | 
| 1983 | - | 
| 1982 | - | 
| 1981 | - | 
| 1980 | - | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |