| 序号 |
时间(年) |
数据(单位：万吨) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
21.00 |
| 8 |
2017 |
20.62 |
| 9 |
2016 |
26.54 |
| 10 |
2015 |
26.40 |
| 11 |
2014 |
25.39 |
| 12 |
2013 |
22.68 |
| 13 |
2012 |
21.56 |
| 14 |
2011 |
20.23 |
| 15 |
2010 |
19.50 |
| 16 |
2009 |
19.01 |
| 17 |
2008 |
17.65 |
| 18 |
2007 |
13.79 |
| 19 |
2006 |
12.51 |
| 20 |
2005 |
14.43 |
| 21 |
2004 |
13.35 |
| 22 |
2003 |
12.30 |
| 23 |
2002 |
11.32 |
| 24 |
2001 |
9.73 |
| 25 |
2000 |
8.29 |
| 26 |
1999 |
7.80 |
| 27 |
1998 |
7.81 |
| 28 |
1997 |
7.39 |
| 29 |
1995 |
6.34 |
| 30 |
1990 |
3.62 |
| 31 |
1985 |
2.28 |
| 32 |
1980 |
0.63 |
| 33 |
1978 |
0.52 |
| 34 |
1975 |
1.37 |
| 35 |
1970 |
1.12 |
| 36 |
1965 |
1.05 |
| 37 |
1962 |
0.37 |
| 38 |
1957 |
0.69 |
| 39 |
1952 |
0.32 |
| 40 |
1949 |
0.23 |
