年份 | 塞拉利昂 |
---|---|
2023 | - |
2022 | - |
2021 | 9.113 |
2020 | 9.296 |
2019 | 9.065 |
2018 | 9.308 |
2017 | 9.88 |
2016 | 10.046 |
2015 | 10.712 |
2014 | 11.219 |
2013 | 11.372 |
2012 | 11.939 |
2011 | 12.481 |
2010 | 13.089 |
2009 | 13.805 |
2008 | 14.546 |
2007 | 15.345 |
2006 | 16.096 |
2005 | 16.89 |
2004 | 17.491 |
2003 | 18.104 |
2002 | 18.67 |
2001 | 19.248 |
2000 | 19.794 |
1999 | 21.883 |
1998 | 21.608 |
1997 | 21.052 |
1996 | 21.18 |
1995 | 21.967 |
1994 | 21.92 |
1993 | 21.48 |
1992 | 21.506 |
1991 | 21.667 |
1990 | 21.34 |
1989 | 21.446 |
1988 | 21.521 |
1987 | 21.601 |
1986 | 21.837 |
1985 | 21.82 |
1984 | 21.851 |
1983 | 21.974 |
1982 | 22.18 |
1981 | 22.38 |
1980 | 22.616 |
1979 | 22.875 |
1978 | 23.242 |
1977 | 23.582 |
1976 | 23.958 |
1975 | 24.362 |
1974 | 24.773 |
1973 | 25.165 |
1972 | 25.574 |
1971 | 26.024 |
1970 | 26.472 |
1969 | 26.988 |
1968 | 27.387 |
1967 | 27.785 |
1966 | 28.292 |
1965 | 28.747 |
1964 | 29.178 |
1963 | 29.599 |
1962 | 29.951 |
1961 | 30.298 |
1960 | 30.608 |