| 序号 |
时间(年) |
数据(单位：万美元) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
21695.85 |
| 8 |
2016 |
20726.78 |
| 9 |
2015 |
18282.83 |
| 10 |
2014 |
22363.55 |
| 11 |
2013 |
24796.21 |
| 12 |
2012 |
20331.58 |
| 13 |
2011 |
18705.58 |
| 14 |
2010 |
18754.09 |
| 15 |
2009 |
10498.99 |
| 16 |
2008 |
11417.30 |
| 17 |
2007 |
9664.15 |
| 18 |
2006 |
6796.45 |
| 19 |
2005 |
5798.40 |
| 20 |
2004 |
4130.16 |
| 21 |
2003 |
6200.88 |
| 22 |
2002 |
4860.43 |
| 23 |
2001 |
8119.84 |
| 24 |
2000 |
7258.89 |
| 25 |
1999 |
8749.23 |
| 26 |
1998 |
5453.06 |
| 27 |
1997 |
10718.49 |
| 28 |
1996 |
8546.53 |
| 29 |
1995 |
7692.53 |
| 30 |
1994 |
10594.41 |
| 31 |
1993 |
8068.43 |
| 32 |
1992 |
7803.70 |
| 33 |
1991 |
8825.86 |
| 34 |
1990 |
7869.40 |
| 35 |
1989 |
7526.46 |
| 36 |
1988 |
6621.80 |
| 37 |
1987 |
4976.81 |
| 38 |
1986 |
4989.95 |
| 39 |
1985 |
4315.33 |
| 40 |
1984 |
3862.72 |
| 41 |
1983 |
3412.97 |
| 42 |
1982 |
3696.82 |
| 43 |
1981 |
3769.39 |
| 44 |
1980 |
2795.76 |
| 45 |
1979 |
2078.61 |
| 46 |
1978 |
1739.81 |
| 47 |
1977 |
1064.52 |
| 48 |
1976 |
904.33 |
| 49 |
1975 |
981.85 |
