| 序号 |
时间(年) |
数据(单位：美元) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
18876.22 |
| 8 |
2017 |
17573.34 |
| 9 |
2016 |
16671.25 |
| 10 |
2015 |
15791.17 |
| 11 |
2014 |
15365.32 |
| 12 |
2013 |
15215.95 |
| 13 |
2012 |
14616.65 |
| 14 |
2011 |
13227.45 |
| 15 |
2010 |
12932.26 |
| 16 |
2009 |
11964.05 |
| 17 |
2008 |
12062.16 |
| 18 |
2007 |
11723.10 |
| 19 |
2006 |
10912.44 |
| 20 |
2005 |
10169.05 |
| 21 |
2004 |
9545.34 |
| 22 |
2003 |
8824.07 |
| 23 |
2002 |
8148.44 |
| 24 |
2001 |
7632.02 |
| 25 |
2000 |
7289.10 |
| 26 |
1999 |
6901.27 |
| 27 |
1998 |
6589.56 |
| 28 |
1997 |
7147.61 |
| 29 |
1996 |
7322.41 |
| 30 |
1995 |
6900.74 |
| 31 |
1994 |
6341.24 |
| 32 |
1993 |
5834.32 |
| 33 |
1992 |
5346.68 |
| 34 |
1991 |
4914.08 |
| 35 |
1990 |
4450.52 |
