| 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 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 266.84 |
| 12 | 2012 | 250.47 |
| 13 | 2011 | 210.46 |
| 14 | 2010 | 266.93 |
| 15 | 2009 | 278.47 |
| 16 | 2008 | 277.46 |
| 17 | 2007 | 256.40 |
| 18 | 2006 | 243.96 |
| 19 | 2005 | 223.14 |
| 20 | 2004 | 172.21 |
| 21 | 2003 | 106.82 |
| 22 | 2002 | 77.56 |
| 23 | 2001 | 75.17 |
| 24 | 2000 | 96.67 |
| 25 | 1999 | 125.52 |
| 26 | 1998 | 91.16 |
| 27 | 1997 | 78.39 |
| 28 | 1996 | 74.61 |
| 29 | 1995 | 70.82 |
| 30 | 1989 | 76.29 |
| 31 | 1988 | 55.89 |
| 32 | 1987 | 81.41 |
| 33 | 1986 | 64.90 |
| 34 | 1985 | 29.49 |
| 35 | 1984 | 49.16 |
| 36 | 1983 | 44.97 |
| 37 | 1982 | 43.84 |
| 38 | 1981 | 54.45 |
