年份 | 越南 |
---|---|
2023 | - |
2022 | 3.86048 |
2021 | 2.77826 |
2020 | 1.46748 |
2019 | 2.42323 |
2018 | 3.62665 |
2017 | 4.36292 |
2016 | 1.81954 |
2015 | -1.71651 |
2014 | 3.69814 |
2013 | 4.03852 |
2012 | 9.07766 |
2011 | 21.4137 |
2010 | 42.3033 |
2009 | 6.21562 |
2008 | 22.6733 |
2007 | 9.63023 |
2006 | 8.56895 |
2005 | 18.8105 |
2004 | 8.43331 |
2003 | 7.1096 |
2002 | 4.69893 |
2001 | 2.62226 |
2000 | 3.40883 |
1999 | 5.7347 |
1998 | 8.83786 |
1997 | 6.5974 |
1996 | 8.69677 |
1995 | 17.0402 |
1994 | 16.9523 |
1993 | 17.415 |
1992 | 32.6292 |
1991 | 72.5464 |
1990 | 42.0951 |
1989 | 69.6887 |
1988 | 411.04 |
1987 | 362.556 |
1986 | 398.073 |
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 | - |