| 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 | 83.44 |
| 8 | 2016 | 67.77 |
| 9 | 2015 | 74.41 |
| 10 | 2014 | 162.60 |
| 11 | 2013 | 115.62 |
| 12 | 2012 | 77.17 |
| 13 | 2011 | 79.22 |
| 14 | 2010 | 74.48 |
| 15 | 2009 | 63.38 |
| 16 | 2008 | 69.67 |
| 17 | 2007 | 46.40 |
| 18 | 2006 | 35.61 |
| 19 | 2005 | 32.41 |
| 20 | 2004 | 27.64 |
| 21 | 2003 | 24.20 |
| 22 | 2002 | 19.70 |
| 23 | 2001 | 17.87 |
| 24 | 2000 | 14.86 |
| 25 | 1999 | 16.90 |
| 26 | 1998 | 24.00 |
| 27 | 1997 | 20.00 |
| 28 | 1996 | 23.00 |
| 29 | 1995 | 14.87 |
| 30 | 1994 | 19.06 |
| 31 | 1991 | 27.14 |
| 32 | 1990 | 19.01 |
| 33 | 1980 | 25.62 |
