| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 283551.82 |
| 8 | 2015 | 239237.49 |
| 9 | 2014 | 256661.75 |
| 10 | 2013 | 198243.86 |
| 11 | 2012 | 144253.97 |
| 12 | 2011 | 125244.50 |
| 13 | 2010 | 128278.37 |
| 14 | 2009 | 122949.41 |
| 15 | 2008 | 128737.21 |
| 16 | 2007 | 104814.39 |
| 17 | 2006 | 73611.24 |
| 18 | 2005 | 57834.30 |
| 19 | 2004 | 56956.84 |
| 20 | 2003 | 54203.93 |
| 21 | 2002 | 44994.62 |
| 22 | 2001 | 37384.02 |
| 23 | 2000 | 39330.68 |
| 24 | 1999 | 42160.01 |
| 25 | 1998 | 41427.13 |
| 26 | 1997 | 42402.33 |
| 27 | 1996 | 52286.92 |
| 28 | 1995 | 41993.62 |
| 29 | 1994 | 39790.46 |
| 30 | 1993 | 39347.93 |
| 31 | 1992 | 34507.87 |
| 32 | 1991 | 37353.32 |
| 33 | 1990 | 23749.38 |
| 34 | 1989 | 18790.42 |
| 35 | 1988 | 19019.42 |
| 36 | 1987 | 36634.48 |
| 37 | 1986 | 30868.66 |
| 38 | 1985 | 29782.11 |
| 39 | 1984 | 22382.08 |
| 40 | 1983 | 13229.73 |
| 41 | 1982 | 13535.65 |
| 42 | 1981 | 38803.75 |
| 43 | 1980 | 16395.34 |
| 44 | 1979 | 13290.61 |
| 45 | 1978 | 12556.29 |
| 46 | 1977 | 12906.24 |
| 47 | 1976 | 8585.88 |
| 48 | 1975 | 11609.66 |
| 49 | 1974 | 9298.53 |
