| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 64205928.86 |
| 12 | 2011 | 69075817.92 |
| 13 | 2010 | 59079827.30 |
| 14 | 2009 | 41018670.33 |
| 15 | 2008 | 58732439.35 |
| 16 | 2007 | 50563572.02 |
| 17 | 2006 | 36155940.00 |
| 18 | 2005 | 28019485.67 |
| 19 | 2004 | 19830591.32 |
| 20 | 2003 | 14833344.13 |
| 21 | 2002 | 14133432.66 |
| 22 | 2001 | 15195443.24 |
| 23 | 2000 | 13448159.04 |
| 24 | 1999 | 14725584.68 |
| 25 | 1998 | 13786213.83 |
| 26 | 1997 | 13698491.17 |
| 27 | 1996 | 10476850.49 |
| 28 | 1995 | 8446783.79 |
| 29 | 1994 | 7472231.62 |
| 30 | 1993 | 5440295.04 |
| 31 | 1992 | 3519206.92 |
| 32 | 1991 | 2282039.04 |
| 33 | 1990 | 1748667.13 |
| 34 | 1989 | 1786406.80 |
| 35 | 1988 | 1704802.70 |
| 36 | 1987 | 1069826.75 |
| 37 | 1986 | 921241.60 |
| 38 | 1985 | 1046272.99 |
| 39 | 1984 | 828805.81 |
| 40 | 1983 | 835071.89 |
| 41 | 1982 | 888856.80 |
| 42 | 1981 | 1111530.08 |
| 43 | 1980 | 730037.88 |
| 44 | 1979 | 697179.65 |
| 45 | 1978 | 611044.33 |
| 46 | 1977 | 466375.32 |
| 47 | 1976 | 474749.15 |
| 48 | 1975 | 571017.26 |
| 49 | 1974 | 489236.99 |
| 50 | 1973 | 446086.09 |
| 51 | 1972 | 240640.09 |
| 52 | 1971 | 275515.45 |
| 53 | 1970 | 257076.08 |
