| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 103229.29 |
| 8 | 2015 | 108774.51 |
| 9 | 2014 | 144827.62 |
| 10 | 2013 | 158860.01 |
| 11 | 2012 | 144227.18 |
| 12 | 2011 | 127205.46 |
| 13 | 2010 | 115213.95 |
| 14 | 2009 | 100086.66 |
| 15 | 2008 | 91584.97 |
| 16 | 2007 | 66340.08 |
| 17 | 2006 | 50840.35 |
| 18 | 2005 | 47774.11 |
| 19 | 2004 | 43743.48 |
| 20 | 2003 | 35260.03 |
| 21 | 2002 | 28076.30 |
| 22 | 2001 | 27273.02 |
| 23 | 2000 | 28379.72 |
| 24 | 1999 | 28689.63 |
| 25 | 1998 | 33399.00 |
| 26 | 1997 | 27133.51 |
| 27 | 1996 | 32474.29 |
| 28 | 1995 | 28806.46 |
| 29 | 1994 | 22681.54 |
| 30 | 1993 | 30041.75 |
| 31 | 1992 | 34728.69 |
| 32 | 1991 | 35152.63 |
| 33 | 1990 | 48838.85 |
| 34 | 1989 | 39078.92 |
| 35 | 1988 | 42631.11 |
| 36 | 1987 | 47739.95 |
| 37 | 1986 | 35198.94 |
| 38 | 1985 | 25942.49 |
| 39 | 1984 | 30327.26 |
| 40 | 1983 | 33522.80 |
| 41 | 1982 | 38132.87 |
| 42 | 1981 | 48462.92 |
| 43 | 1980 | 57608.51 |
| 44 | 1979 | 48494.83 |
| 45 | 1978 | 28765.04 |
| 46 | 1977 | 19664.22 |
| 47 | 1976 | 17163.81 |
| 48 | 1975 | 13851.71 |
| 49 | 1974 | 8151.48 |
