| 序号 | 时间 (年) |
数据 (万美元) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 56687704.94 |
| 12 | 2013 | 56188540.12 |
| 13 | 2012 | 56933247.80 |
| 14 | 2011 | 64908594.46 |
| 15 | 2010 | 57512806.02 |
| 16 | 2009 | 50630500.36 |
| 17 | 2008 | 66811145.07 |
| 18 | 2007 | 61419798.38 |
| 19 | 2006 | 52820427.81 |
| 20 | 2005 | 45994398.70 |
| 21 | 2004 | 42379003.62 |
| 22 | 2003 | 36099433.82 |
| 23 | 2002 | 30247199.07 |
| 24 | 2001 | 28554117.13 |
| 25 | 2000 | 28387377.09 |
| 26 | 1999 | 26894806.87 |
| 27 | 1998 | 26573288.00 |
| 28 | 1997 | 25385776.33 |
| 29 | 1996 | 24993551.05 |
| 30 | 1995 | 24482713.00 |
| 31 | 1994 | 20464116.24 |
| 32 | 1993 | 18541325.30 |
| 33 | 1992 | 23243543.06 |
| 34 | 1991 | 21262601.71 |
| 35 | 1990 | 21517855.59 |
| 36 | 1989 | 17210942.28 |
| 37 | 1988 | 15585954.20 |
| 38 | 1987 | 14131036.75 |
| 39 | 1986 | 11149218.88 |
| 40 | 1985 | 9719474.77 |
| 41 | 1984 | 9337393.46 |
| 42 | 1983 | 8773526.49 |
| 43 | 1982 | 9560782.54 |
| 44 | 1981 | 10174584.42 |
| 45 | 1980 | 10858246.93 |
| 46 | 1979 | 8404263.80 |
| 47 | 1978 | 6195033.48 |
| 48 | 1977 | 5277703.81 |
| 49 | 1976 | 4746212.72 |
| 50 | 1975 | 4256393.13 |
| 51 | 1974 | 4450957.85 |
| 52 | 1973 | 3137923.79 |
| 53 | 1972 | 2262886.08 |
| 54 | 1971 | 1854880.95 |
| 55 | 1970 | 1698352.16 |
