| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 292.00 |
| 8 | 2017 | 191.00 |
| 9 | 2016 | 268.00 |
| 10 | 2015 | 333.00 |
| 11 | 2014 | 370.00 |
| 12 | 2013 | 470.00 |
| 13 | 2012 | 545.00 |
| 14 | 2011 | 487.00 |
| 15 | 2010 | 535.00 |
| 16 | 2009 | 506.00 |
| 17 | 2008 | 560.00 |
| 18 | 2007 | 714.00 |
| 19 | 2006 | 779.00 |
| 20 | 2005 | 571.00 |
| 21 | 2004 | 356.00 |
| 22 | 2003 | 1038.00 |
| 23 | 2002 | 997.00 |
| 24 | 2001 | 1227.00 |
| 25 | 2000 | 1242.00 |
| 26 | 1999 | 1470.00 |
| 27 | 1998 | 1146.00 |
| 28 | 1997 | 1226.00 |
| 29 | 1996 | 1390.00 |
| 30 | 1995 | 1270.00 |
| 31 | 1994 | 1449.00 |
| 32 | 1993 | 1247.00 |
| 33 | 1992 | 1377.00 |
| 34 | 1991 | 885.00 |
| 35 | 1990 | 921.00 |
| 36 | 1989 | 994.00 |
| 37 | 1988 | 1315.00 |
| 38 | 1987 | 1333.00 |
| 39 | 1986 | 1257.00 |
| 40 | 1985 | 1147.00 |
| 41 | 1984 | 1229.00 |
| 42 | 1983 | 1049.00 |
| 43 | 1982 | 1060.00 |
| 44 | 1981 | 1560.00 |
| 45 | 1980 | 1492.00 |
| 46 | 1979 | 1664.00 |
| 47 | 1978 | 1453.00 |
| 48 | 1977 | 1647.00 |
| 49 | 1976 | 1715.00 |
| 50 | 1975 | 1391.00 |
| 51 | 1974 | 1233.00 |
| 52 | 1973 | 1416.00 |
| 53 | 1972 | 1422.00 |
| 54 | 1971 | 1394.00 |
| 55 | 1970 | 1346.00 |
| 56 | 1969 | 1121.00 |
| 57 | 1968 | 1177.00 |
| 58 | 1967 | 811.00 |
| 59 | 1966 | 1145.00 |
| 60 | 1965 | 883.00 |
