| 序号 | 时间 (年) |
数据 (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 | 46753867.81 |
| 12 | 2012 | 45525653.86 |
| 13 | 2011 | 46464991.34 |
| 14 | 2010 | 39763376.63 |
| 15 | 2009 | 34843129.41 |
| 16 | 2008 | 45014407.12 |
| 17 | 2007 | 39307643.38 |
| 18 | 2006 | 33296398.11 |
| 19 | 2005 | 29044601.09 |
| 20 | 2004 | 26628790.52 |
| 21 | 2003 | 22236405.64 |
| 22 | 2002 | 18563299.26 |
| 23 | 2001 | 17739037.68 |
| 24 | 2000 | 18024068.93 |
| 25 | 1999 | 17418152.58 |
| 26 | 1998 | 16996137.29 |
| 27 | 1997 | 16084381.35 |
| 28 | 1996 | 16529507.61 |
| 29 | 1995 | 16506434.22 |
| 30 | 1994 | 11713426.63 |
| 31 | 1993 | 10515355.02 |
| 32 | 1992 | 11785731.89 |
| 33 | 1991 | 11188486.39 |
| 34 | 1990 | 11174076.63 |
| 35 | 1989 | 9316246.05 |
| 36 | 1988 | 8896561.56 |
| 37 | 1987 | 8099117.62 |
| 38 | 1986 | 6605138.69 |
| 39 | 1985 | 5689269.04 |
| 40 | 1984 | 5433532.10 |
| 41 | 1983 | 5464316.15 |
| 42 | 1982 | 5565311.49 |
| 43 | 1981 | 5907419.87 |
| 44 | 1980 | 6876403.53 |
| 45 | 1979 | 5990190.70 |
| 46 | 1978 | 4681660.01 |
| 47 | 1977 | 4001326.68 |
| 48 | 1976 | 3491485.99 |
| 49 | 1975 | 3106067.19 |
| 50 | 1974 | 2987143.21 |
| 51 | 1973 | 2091695.74 |
| 52 | 1972 | 1510550.50 |
| 53 | 1971 | 1306485.45 |
| 54 | 1970 | 1174447.51 |
| 55 | 1969 | 962209.94 |
| 56 | 1968 | 806850.83 |
| 57 | 1967 | 738895.03 |
