| 序号 |
时间(年) |
数据(单位：美元) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
7380.41 |
| 8 |
2016 |
7204.57 |
| 9 |
2015 |
7266.66 |
| 10 |
2014 |
8403.79 |
| 11 |
2013 |
8518.95 |
| 12 |
2012 |
8838.40 |
| 13 |
2011 |
8365.34 |
| 14 |
2010 |
7086.15 |
| 15 |
2009 |
6163.52 |
| 16 |
2008 |
7032.09 |
| 17 |
2007 |
5763.88 |
| 18 |
2006 |
4993.87 |
| 19 |
2005 |
4350.51 |
| 20 |
2004 |
3706.48 |
| 21 |
2003 |
3205.26 |
| 22 |
2002 |
2932.63 |
| 23 |
2001 |
3013.45 |
| 24 |
2000 |
3091.71 |
| 25 |
1999 |
2817.33 |
| 26 |
1998 |
2644.03 |
| 27 |
1997 |
2760.07 |
| 28 |
1996 |
2688.80 |
| 29 |
1995 |
2468.36 |
| 30 |
1994 |
2285.60 |
| 31 |
1993 |
2205.00 |
| 32 |
1992 |
2218.29 |
| 33 |
1991 |
2085.37 |
| 34 |
1990 |
2908.24 |
| 35 |
1989 |
2312.98 |
| 36 |
1988 |
2310.55 |
| 37 |
1987 |
2401.11 |
| 38 |
1986 |
2667.52 |
| 39 |
1985 |
2719.91 |
| 40 |
1984 |
2755.29 |
| 41 |
1983 |
2825.63 |
| 42 |
1982 |
2871.89 |
| 43 |
1981 |
2977.95 |
| 44 |
1980 |
3011.78 |
| 45 |
1979 |
2411.52 |
| 46 |
1978 |
1895.21 |
| 47 |
1977 |
1844.59 |
| 48 |
1976 |
1642.13 |
| 49 |
1975 |
1362.83 |
| 50 |
1974 |
1286.16 |
| 51 |
1973 |
719.01 |
| 52 |
1972 |
538.23 |
| 53 |
1971 |
451.55 |
| 54 |
1970 |
402.68 |
| 55 |
1969 |
367.79 |
| 56 |
1968 |
339.09 |
| 57 |
1967 |
303.72 |
| 58 |
1966 |
290.03 |
| 59 |
1965 |
278.35 |
