| 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 |
32463.54 |
| 8 |
2017 |
33533.33 |
| 9 |
2016 |
30276.71 |
| 10 |
2015 |
27245.28 |
| 11 |
2014 |
24376.08 |
| 12 |
2013 |
21923.68 |
| 13 |
2012 |
19473.25 |
| 14 |
2011 |
17473.77 |
| 15 |
2010 |
15572.58 |
| 16 |
2009 |
14765.74 |
| 17 |
2008 |
14705.37 |
| 18 |
2007 |
13332.87 |
| 19 |
2006 |
11684.56 |
| 20 |
2005 |
10511.02 |
| 21 |
2004 |
9591.60 |
| 22 |
2003 |
8800.57 |
| 23 |
2002 |
8370.30 |
| 24 |
2001 |
8197.16 |
| 25 |
2000 |
8097.30 |
| 26 |
1999 |
7748.84 |
| 27 |
1998 |
7407.55 |
| 28 |
1997 |
6894.69 |
| 29 |
1996 |
6420.51 |
| 30 |
1995 |
6827.52 |
| 31 |
1994 |
6707.62 |
| 32 |
1993 |
6518.34 |
| 33 |
1992 |
6164.73 |
| 34 |
1991 |
5688.37 |
| 35 |
1990 |
5136.53 |
