| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 46671730.00 |
| 8 | 2016 | 39546440.00 |
| 9 | 2015 | 42280750.00 |
| 10 | 2014 | 52725150.00 |
| 11 | 2013 | 53813430.00 |
| 12 | 2012 | 55507550.00 |
| 13 | 2011 | 55919870.00 |
| 14 | 2010 | 41590240.00 |
| 15 | 2009 | 31587550.00 |
| 16 | 2008 | 42116350.00 |
| 17 | 2007 | 35036670.00 |
| 18 | 2006 | 30459640.00 |
| 19 | 2005 | 25276950.00 |
| 20 | 2004 | 21688070.00 |
| 21 | 2003 | 17277380.00 |
| 22 | 2002 | 14654240.00 |
| 23 | 2001 | 13701310.00 |
| 24 | 2000 | 15413110.00 |
| 25 | 1999 | 11058420.00 |
| 26 | 1998 | 8792520.00 |
| 27 | 1997 | 13911170.00 |
| 28 | 1996 | 14177390.00 |
| 29 | 1995 | 12658170.00 |
| 30 | 1994 | 9584090.00 |
| 31 | 1993 | 7810690.00 |
| 32 | 1992 | 7492940.00 |
| 33 | 1991 | 7455420.00 |
| 34 | 1990 | 6355070.00 |
| 35 | 1989 | 5545110.00 |
| 36 | 1988 | 4693760.00 |
| 37 | 1987 | 3773040.00 |
| 38 | 1986 | 2902780.00 |
| 39 | 1985 | 2302510.00 |
| 40 | 1984 | 2463160.00 |
| 41 | 1983 | 2338280.00 |
| 42 | 1982 | 2305110.00 |
| 43 | 1981 | 2421610.00 |
| 44 | 1980 | 2157870.00 |
| 45 | 1979 | 1910000.00 |
| 46 | 1978 | 1449100.00 |
| 47 | 1977 | 1052300.00 |
| 48 | 1976 | 840400.00 |
