| 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 |
|
| 8 |
2017 |
|
| 9 |
2016 |
|
| 10 |
2015 |
|
| 11 |
2014 |
25480.00 |
| 12 |
2013 |
25970.00 |
| 13 |
2012 |
24670.00 |
| 14 |
2011 |
20040.00 |
| 15 |
2010 |
19510.00 |
| 16 |
2009 |
18940.00 |
| 17 |
2008 |
21070.00 |
| 18 |
2007 |
19600.00 |
| 19 |
2006 |
17850.00 |
| 20 |
2005 |
16550.00 |
| 21 |
2004 |
14680.00 |
| 22 |
2003 |
13180.00 |
| 23 |
2002 |
12480.00 |
| 24 |
2001 |
12730.00 |
| 25 |
2000 |
12500.00 |
| 26 |
1999 |
10120.00 |
| 27 |
1998 |
10210.00 |
| 28 |
1997 |
10410.00 |
| 29 |
1996 |
10880.00 |
| 30 |
1995 |
10470.00 |
| 31 |
1994 |
9780.00 |
| 32 |
1993 |
10150.00 |
| 33 |
1992 |
10010.00 |
| 34 |
1991 |
9930.00 |
| 35 |
1990 |
8740.00 |
| 36 |
1989 |
7410.00 |
| 37 |
1988 |
7560.00 |
| 38 |
1987 |
7470.00 |
| 39 |
1986 |
7020.00 |
| 40 |
1985 |
7700.00 |
| 41 |
1984 |
9130.00 |
| 42 |
1983 |
9060.00 |
| 43 |
1982 |
8500.00 |
| 44 |
1981 |
8530.00 |
| 45 |
1980 |
7600.00 |
