年份 | 阿曼 |
---|---|
2023 | - |
2022 | - |
2021 | 8.7 |
2020 | 8.9 |
2019 | 9.1 |
2018 | 9.3 |
2017 | 9.4 |
2016 | 9.5 |
2015 | 9.6 |
2014 | 9.7 |
2013 | 9.8 |
2012 | 9.9 |
2011 | 10 |
2010 | 10.1 |
2009 | 10.2 |
2008 | 10.3 |
2007 | 10.5 |
2006 | 10.7 |
2005 | 11 |
2004 | 11.3 |
2003 | 11.8 |
2002 | 12.4 |
2001 | 13.2 |
2000 | 14.1 |
1999 | 15.1 |
1998 | 16.2 |
1997 | 17.4 |
1996 | 18.9 |
1995 | 20.4 |
1994 | 22.3 |
1993 | 24.3 |
1992 | 26.6 |
1991 | 29 |
1990 | 31.7 |
1989 | 34.6 |
1988 | 37.8 |
1987 | 41.4 |
1986 | 45.4 |
1985 | 49.9 |
1984 | 54.8 |
1983 | 60.2 |
1982 | 66.1 |
1981 | 72.3 |
1980 | 78.9 |
1979 | 85.7 |
1978 | 92.8 |
1977 | 100 |
1976 | 107.3 |
1975 | 114.7 |
1974 | 121.9 |
1973 | 129.5 |
1972 | 137.1 |
1971 | 144.8 |
1970 | 152.9 |
1969 | 161.4 |
1968 | 170.2 |
1967 | 179.3 |
1966 | 188.3 |
1965 | 197.7 |
1964 | 207.2 |
1963 | 217 |
1962 | - |
1961 | - |
1960 | - |