| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 21800049.36 |
| 8 | 2016 | 18426680.47 |
| 9 | 2015 | 18991395.70 |
| 10 | 2014 | 22397130.43 |
| 11 | 2013 | 24151105.65 |
| 12 | 2012 | 24198243.35 |
| 13 | 2011 | 25540257.49 |
| 14 | 2010 | 20119708.58 |
| 15 | 2009 | 15352526.17 |
| 16 | 2008 | 19821404.01 |
| 17 | 2007 | 16054024.68 |
| 18 | 2006 | 13770880.08 |
| 19 | 2005 | 11841381.15 |
| 20 | 2004 | 9609760.34 |
| 21 | 2003 | 7288346.15 |
| 22 | 2002 | 6027856.01 |
| 23 | 2001 | 5810567.12 |
| 24 | 2000 | 5518757.26 |
| 25 | 1999 | 4819727.93 |
| 26 | 1998 | 5104529.15 |
| 27 | 1997 | 5278732.85 |
| 28 | 1996 | 4774600.00 |
| 29 | 1995 | 4650600.00 |
| 30 | 1994 | 4410200.00 |
| 31 | 1993 | 3962400.00 |
| 32 | 1992 | 3579300.00 |
| 33 | 1991 | 3161900.00 |
| 34 | 1990 | 3140800.00 |
| 35 | 1989 | 3437500.00 |
| 36 | 1988 | 3377300.00 |
| 37 | 1987 | 2621000.00 |
| 38 | 1986 | 2234800.00 |
| 39 | 1985 | 2563400.00 |
| 40 | 1984 | 2700200.00 |
| 41 | 1983 | 2189800.00 |
| 42 | 1982 | 2017300.00 |
| 43 | 1981 | 2327600.00 |
| 44 | 1980 | 2013200.00 |
| 45 | 1979 | 1524400.00 |
| 46 | 1978 | 1247300.00 |
| 47 | 1977 | 1192300.00 |
| 48 | 1976 | 996100.00 |
| 49 | 1975 | 849200.00 |
