| 序号 | 时间 (年) |
数据 (百万美元) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 247.60 |
| 8 | 2018 | 229.60 |
| 9 | 2017 | 200.20 |
| 10 | 2016 | 166.20 |
| 11 | 2014 | 145.60 |
| 12 | 2013 | 106.10 |
| 13 | 2012 | 148.90 |
| 14 | 2011 | 83.90 |
| 15 | 2010 | 66.90 |
| 16 | 2009 | 53.00 |
| 17 | 2008 | 53.60 |
| 18 | 2005 | 32.80 |
| 19 | 2004 | 31.60 |
| 20 | 2003 | 24.60 |
| 21 | 2002 | 20.70 |
| 22 | 2001 | 24.80 |
| 23 | 2000 | 20.10 |
| 24 | 1999 | 23.60 |
| 25 | 1998 | 22.00 |
| 26 | 1997 | 17.30 |
| 27 | 1996 | 17.40 |
| 28 | 1995 | 18.40 |
| 29 | 1994 | 17.50 |
| 30 | 1987 | 13.70 |
| 31 | 1986 | 14.40 |
| 32 | 1985 | 10.90 |
| 33 | 1984 | 10.60 |
| 34 | 1983 | 12.40 |
| 35 | 1982 | 12.80 |
| 36 | 1981 | 14.00 |
| 37 | 1980 | 17.00 |
| 38 | 1979 | 17.50 |
| 39 | 1978 | 14.80 |
| 40 | 1977 | 11.00 |
| 41 | 1976 | 8.20 |
| 42 | 1975 | 7.30 |
