| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 348618.44 |
| 8 | 2015 | 892757.92 |
| 9 | 2014 | 497545.57 |
| 10 | 2013 | 1593596.07 |
| 11 | 2012 | 1289903.61 |
| 12 | 2011 | 247368.60 |
| 13 | 2010 | 1474667.29 |
| 14 | 2009 | 641145.85 |
| 15 | 2008 | 856155.77 |
| 16 | 2007 | 863390.34 |
| 17 | 2006 | 891747.04 |
| 18 | 2005 | 821563.72 |
| 19 | 2004 | 586025.59 |
| 20 | 2003 | 523227.03 |
| 21 | 2002 | 334161.20 |
| 22 | 2001 | 506717.04 |
| 23 | 2000 | 336598.76 |
| 24 | 1999 | 610267.77 |
| 25 | 1998 | 731480.49 |
| 26 | 1997 | 389475.51 |
| 27 | 1996 | 233583.75 |
| 28 | 1995 | 206793.64 |
| 29 | 1994 | 136644.08 |
| 30 | 1993 | 180404.10 |
| 31 | 1992 | 211302.19 |
| 32 | 1991 | 201398.60 |
| 33 | 1990 | 244354.97 |
| 34 | 1989 | 177544.93 |
| 35 | 1988 | 110537.01 |
| 36 | 1987 | 35193.25 |
| 37 | 1986 | 26250.42 |
| 38 | 1985 | 16320.07 |
| 39 | 1984 | 40101.92 |
| 40 | 1983 | 34960.69 |
| 41 | 1982 | 19086.86 |
| 42 | 1981 | 29055.54 |
| 43 | 1980 | 18985.94 |
| 44 | 1979 | 5528.09 |
| 45 | 1978 | 5565.32 |
| 46 | 1977 | 10607.79 |
| 47 | 1976 | 7911.72 |
| 48 | 1975 | 8562.62 |
| 49 | 1974 | 18828.86 |
| 50 | 1973 | 7783.37 |
| 51 | 1972 | 6861.06 |
| 52 | 1971 | 3886.54 |
| 53 | 1970 | 4280.29 |
