| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 20202.77 |
| 12 | 2012 | 19757.64 |
| 13 | 2011 | 20728.21 |
| 14 | 2010 | 20040.86 |
| 15 | 2009 | 19822.51 |
| 16 | 2008 | 21737.70 |
| 17 | 2007 | 17234.44 |
| 18 | 2006 | 14686.86 |
| 19 | 2005 | 14593.19 |
| 20 | 2004 | 12776.34 |
| 21 | 2003 | 10485.15 |
| 22 | 2002 | 10235.37 |
| 23 | 2001 | 11571.10 |
| 24 | 2000 | 13038.98 |
| 25 | 1999 | 12157.04 |
| 26 | 1998 | 11635.19 |
| 27 | 1997 | 11871.11 |
| 28 | 1996 | 11720.00 |
| 29 | 1995 | 9910.74 |
| 30 | 1994 | 8477.04 |
| 31 | 1993 | 8218.52 |
| 32 | 1992 | 9279.26 |
| 33 | 1991 | 9647.41 |
| 34 | 1990 | 10394.81 |
| 35 | 1989 | 9442.22 |
| 36 | 1988 | 7724.44 |
| 37 | 1987 | 5886.30 |
| 38 | 1986 | 4916.30 |
| 39 | 1985 | 5200.00 |
| 40 | 1984 | 5072.22 |
| 41 | 1983 | 4281.48 |
| 42 | 1982 | 4317.78 |
| 43 | 1981 | 4517.78 |
| 44 | 1980 | 4835.93 |
| 45 | 1979 | 3581.85 |
| 46 | 1978 | 2590.74 |
| 47 | 1977 | 1990.74 |
| 48 | 1976 | 1727.18 |
