| 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 | 1181027.23 |
| 12 | 2011 | 16362438.14 |
| 13 | 2010 | 12549189.49 |
| 14 | 2009 | 7735450.93 |
| 15 | 2008 | 19039184.47 |
| 16 | 2007 | 9655163.45 |
| 17 | 2006 | 5882155.28 |
| 18 | 2005 | 3366201.08 |
| 19 | 2004 | 4449816.58 |
| 20 | 2003 | 3455926.75 |
| 21 | 2002 | 1811895.47 |
| 22 | 2001 | 8820325.40 |
| 23 | 2000 | 8873871.40 |
| 24 | 1999 | 11969291.30 |
| 25 | 1998 | 2269050.00 |
| 26 | 1997 | 1199830.00 |
| 27 | 1996 | 1406390.00 |
| 28 | 1995 | 1068870.00 |
| 29 | 1994 | 851358.00 |
| 30 | 1993 | 1075000.00 |
| 31 | 1992 | 1128580.00 |
| 32 | 1991 | 936256.00 |
| 33 | 1990 | 804673.00 |
| 34 | 1989 | 702027.00 |
| 35 | 1988 | 521247.00 |
| 36 | 1987 | 235492.00 |
| 37 | 1986 | 72986.00 |
| 38 | 1985 | 105149.00 |
| 39 | 1984 | 38937.00 |
| 40 | 1983 | 128970.00 |
| 41 | 1982 | 147218.00 |
| 42 | 1981 | 138645.00 |
| 43 | 1980 | 154478.00 |
| 44 | 1979 | 113008.00 |
| 45 | 1978 | 143580.00 |
| 46 | 1977 | 127493.00 |
| 47 | 1976 | 87179.00 |
| 48 | 1975 | 95460.00 |
| 49 | 1974 | 113700.00 |
| 50 | 1973 | 71900.00 |
| 51 | 1972 | 38600.00 |
| 52 | 1971 | 42800.00 |
| 53 | 1970 | 31400.00 |
