| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 15804.02 |
| 8 | 2016 | 17139.16 |
| 9 | 2015 | 17393.13 |
| 10 | 2014 | 15114.15 |
| 11 | 2013 | 13636.62 |
| 12 | 2012 | 12304.15 |
| 13 | 2011 | 13878.60 |
| 14 | 2010 | 16546.28 |
| 15 | 2009 | 11066.73 |
| 16 | 2008 | 15572.70 |
| 17 | 2007 | 17672.55 |
| 18 | 2006 | 16973.09 |
| 19 | 2005 | 15005.35 |
| 20 | 2004 | 15244.26 |
| 21 | 2003 | 15899.74 |
| 22 | 2002 | 14895.79 |
| 23 | 2001 | 12569.94 |
| 24 | 2000 | 16662.76 |
| 25 | 1999 | 17068.14 |
| 26 | 1998 | 12925.31 |
| 27 | 1997 | 8755.25 |
| 28 | 1996 | 6126.97 |
| 29 | 1990 | 1053.47 |
| 30 | 1980 | 45.42 |
