| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 19344500.00 |
| 12 | 2012 | 17916500.00 |
| 13 | 2011 | 18359800.00 |
| 14 | 2010 | 15598700.00 |
| 15 | 2009 | 13329600.00 |
| 16 | 2008 | 16646200.00 |
| 17 | 2007 | 13473200.00 |
| 18 | 2006 | 10818500.00 |
| 19 | 2005 | 8775500.00 |
| 20 | 2004 | 7279900.00 |
| 21 | 2003 | 6099900.00 |
| 22 | 2002 | 4674300.00 |
| 23 | 2001 | 4163500.00 |
| 24 | 2000 | 3592400.00 |
| 25 | 1999 | 3000700.00 |
| 26 | 1998 | 3243600.00 |
| 27 | 1997 | 3071300.00 |
| 28 | 1996 | 2749100.00 |
| 29 | 1995 | 2504100.00 |
| 30 | 1994 | 1702400.00 |
| 31 | 1993 | 1358200.00 |
| 32 | 1992 | 1392900.00 |
| 33 | 1991 | 1439300.00 |
| 34 | 1990 | 1583700.00 |
| 35 | 1989 | 1286900.00 |
| 36 | 1988 | 1384600.00 |
| 37 | 1987 | 1202600.00 |
| 38 | 1986 | 1192600.00 |
| 39 | 1985 | 1094500.00 |
| 40 | 1984 | 1165400.00 |
| 41 | 1983 | 1161500.00 |
| 42 | 1982 | 1154700.00 |
| 43 | 1981 | 1054200.00 |
| 44 | 1980 | 1404300.00 |
| 45 | 1979 | 1327600.00 |
| 46 | 1978 | 1196700.00 |
| 47 | 1977 | 1050600.00 |
| 48 | 1976 | 950600.00 |
