| 年份 | 萨摩亚  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 9758.74 | 
| 2021 | 9916.87 | 
| 2020 | 1.09万 | 
| 2019 | 1.13万 | 
| 2018 | 1.08万 | 
| 2017 | 1.08万 | 
| 2016 | 1.07万 | 
| 2015 | 9814 | 
| 2014 | 9171.49 | 
| 2013 | 9116.43 | 
| 2012 | 8979.4 | 
| 2011 | 9047.45 | 
| 2010 | 8867.94 | 
| 2009 | 8877.7 | 
| 2008 | 8842.35 | 
| 2007 | 7878.85 | 
| 2006 | 7336.81 | 
| 2005 | 6851 | 
| 2004 | 6195.82 | 
| 2003 | 5632.21 | 
| 2002 | 5242.84 | 
| 2001 | 4918.93 | 
| 2000 | 4467.89 | 
| 1999 | 4206.02 | 
| 1998 | 4111.43 | 
| 1997 | 3930.46 | 
| 1996 | 3528.17 | 
| 1995 | 3179.97 | 
| 1994 | 3237.79 | 
| 1993 | 1994.96 | 
| 1992 | 1921.44 | 
| 1991 | 1784.93 | 
| 1990 | 1727 | 
| 1989 | 1660.56 | 
| 1988 | 1651.46 | 
| 1987 | 1421.3 | 
| 1986 | 1356.65 | 
| 1985 | 1288.69 | 
| 1984 | 1219.37 | 
| 1983 | 1037.99 | 
| 1982 | 876.957 | 
| 1981 | - | 
| 1980 | - | 
| 1979 | - | 
| 1978 | - | 
| 1977 | - | 
| 1976 | - | 
| 1975 | - | 
| 1974 | - | 
| 1973 | - | 
| 1972 | - | 
| 1971 | - | 
| 1970 | - | 
| 1969 | - | 
| 1968 | - | 
| 1967 | - | 
| 1966 | - | 
| 1965 | - | 
| 1964 | - | 
| 1963 | - | 
| 1962 | - | 
| 1961 | - | 
| 1960 | - |