| 年份 | 越南  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | - | 
| 2021 | 427.591 | 
| 2020 | 427.591 | 
| 2019 | 427.78 | 
| 2018 | 417.436 | 
| 2017 | 457.986 | 
| 2016 | 424.697 | 
| 2015 | 432.274 | 
| 2014 | 436.849 | 
| 2013 | 483.858 | 
| 2012 | 371.138 | 
| 2011 | 353.757 | 
| 2010 | 365.253 | 
| 2009 | 443.776 | 
| 2008 | 303.464 | 
| 2007 | 403.518 | 
| 2006 | 342.972 | 
| 2005 | 339.649 | 
| 2004 | 367.815 | 
| 2003 | 332.929 | 
| 2002 | 295.488 | 
| 2001 | 286.735 | 
| 2000 | 365.645 | 
| 1999 | 342.933 | 
| 1998 | 322.211 | 
| 1997 | 259.651 | 
| 1996 | 267.285 | 
| 1995 | 226.485 | 
| 1994 | 216.856 | 
| 1993 | 136.711 | 
| 1992 | 139.194 | 
| 1991 | 145.659 | 
| 1990 | 104.941 | 
| 1989 | 104.256 | 
| 1988 | 105.521 | 
| 1987 | 76.2982 | 
| 1986 | 94.0844 | 
| 1985 | 83.547 | 
| 1984 | 64.4158 | 
| 1983 | 63.9487 | 
| 1982 | 46.7143 | 
| 1981 | 37.1154 | 
| 1980 | 26.1239 | 
| 1979 | 27.3367 | 
| 1978 | 56.8928 | 
| 1977 | 70.1672 | 
| 1976 | 45.9322 | 
| 1975 | 57.8947 | 
| 1974 | 49.7895 | 
| 1973 | 43.7324 | 
| 1972 | 45.6892 | 
| 1971 | 51.1012 | 
| 1970 | 55.2876 | 
| 1969 | 49.2068 | 
| 1968 | 20.303 | 
| 1967 | 20.9059 | 
| 1966 | 8.28829 | 
| 1965 | 14.0541 | 
| 1964 | 16.5766 | 
| 1963 | 18.9189 | 
| 1962 | 17.1171 | 
| 1961 | 16.036 | 
| 1960 | - |