年份 | 越南 |
---|---|
2023 | - |
2022 | 5.03182 |
2021 | 5.01556 |
2020 | 4.94244 |
2019 | 4.80513 |
2018 | 4.64285 |
2017 | 4.45536 |
2016 | 4.26637 |
2015 | 4.10054 |
2014 | 3.9549 |
2013 | 3.76097 |
2012 | 3.50661 |
2011 | 3.27687 |
2010 | 3.06409 |
2009 | 2.80483 |
2008 | 2.61742 |
2007 | 2.52523 |
2006 | 2.46263 |
2005 | 2.42113 |
2004 | 2.4001 |
2003 | 2.39609 |
2002 | 2.40813 |
2001 | 2.4368 |
2000 | 2.4805 |
1999 | 2.53929 |
1998 | 2.61584 |
1997 | 2.69729 |
1996 | 2.75922 |
1995 | 2.78887 |
1994 | 2.78797 |
1993 | 2.75318 |
1992 | 2.69519 |
1991 | 2.64635 |
1990 | 2.62412 |
1989 | 2.62372 |
1988 | 2.64518 |
1987 | 2.68453 |
1986 | 2.71613 |
1985 | 2.72521 |
1984 | 2.71573 |
1983 | 2.68762 |
1982 | 2.64612 |
1981 | 2.61399 |
1980 | 2.60681 |
1979 | 2.62618 |
1978 | 2.6715 |
1977 | 2.7343 |
1976 | 2.78997 |
1975 | 2.8205 |
1974 | 2.83094 |
1973 | 2.82179 |
1972 | 2.79902 |
1971 | 2.79107 |
1970 | 2.81426 |
1969 | 2.86639 |
1968 | 2.95232 |
1967 | 3.05925 |
1966 | 3.14787 |
1965 | 3.19772 |
1964 | 3.2119 |
1963 | 3.18948 |
1962 | 3.13332 |
1961 | 3.06834 |
1960 | 3.02661 |