| 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 |
13347.36 |
| 8 |
2017 |
13738.44 |
| 9 |
2016 |
13519.32 |
| 10 |
2015 |
13397.52 |
| 11 |
2014 |
13358.94 |
| 12 |
2013 |
13369.44 |
| 13 |
2012 |
12986.80 |
| 14 |
2011 |
13143.19 |
| 15 |
2010 |
12637.29 |
| 16 |
2009 |
12261.41 |
| 17 |
2008 |
12525.26 |
| 18 |
2007 |
12046.61 |
| 19 |
2006 |
11250.18 |
| 20 |
2005 |
10440.63 |
| 21 |
2004 |
9713.65 |
| 22 |
2003 |
9138.83 |
| 23 |
2002 |
8792.36 |
| 24 |
2001 |
8428.32 |
| 25 |
2000 |
8095.29 |
| 26 |
1999 |
7666.72 |
| 27 |
1998 |
7463.44 |
| 28 |
1997 |
7433.36 |
| 29 |
1996 |
7208.01 |
| 30 |
1995 |
6875.19 |
| 31 |
1994 |
6611.29 |
| 32 |
1993 |
6374.78 |
| 33 |
1992 |
6275.01 |
| 34 |
1991 |
6382.81 |
| 35 |
1990 |
6381.67 |
