| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 22745533.54 |
| 12 | 2012 | 22765520.99 |
| 13 | 2011 | 22139903.00 |
| 14 | 2010 | 19290296.00 |
| 15 | 2009 | 15176379.00 |
| 16 | 2008 | 17523306.00 |
| 17 | 2007 | 15125834.00 |
| 18 | 2006 | 12794134.00 |
| 19 | 2005 | 10936201.00 |
| 20 | 2004 | 9497871.85 |
| 21 | 2003 | 7808331.51 |
| 22 | 2002 | 6605213.71 |
| 23 | 2001 | 6308230.49 |
| 24 | 2000 | 6789360.52 |
| 25 | 1999 | 5677507.80 |
| 26 | 1998 | 5275288.53 |
| 27 | 1997 | 5665590.21 |
| 28 | 1996 | 5440838.46 |
| 29 | 1995 | 5544665.69 |
| 30 | 1994 | 4450422.74 |
| 31 | 1993 | 3640627.46 |
| 32 | 1992 | 3209942.17 |
| 33 | 1991 | 2823223.63 |
| 34 | 1990 | 2281046.46 |
| 35 | 1989 | 1983363.69 |
| 36 | 1988 | 1578111.59 |
| 37 | 1987 | 1159470.57 |
| 38 | 1986 | 880316.10 |
| 39 | 1985 | 705901.08 |
| 40 | 1984 | 733798.42 |
| 41 | 1983 | 630762.04 |
| 42 | 1982 | 683487.86 |
| 43 | 1981 | 690150.91 |
| 44 | 1980 | 644907.84 |
| 45 | 1979 | 523439.89 |
| 46 | 1978 | 404518.10 |
| 47 | 1977 | 345405.12 |
| 48 | 1976 | 295885.76 |
| 49 | 1975 | 217696.71 |
