| 序号 | 时间 (年) |
数据 (吨) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2001 | |
| 4 | 2000 | |
| 5 | 1999 | |
| 6 | 1998 | |
| 7 | 1997 | 2178.00 |
| 8 | 1996 | 2266.00 |
| 9 | 1995 | 2219.00 |
| 10 | 1994 | 2282.00 |
| 11 | 1993 | 2120.00 |
| 12 | 1992 | 2448.00 |
| 13 | 1991 | 2438.00 |
| 14 | 1990 | 2560.00 |
| 15 | 1989 | 2490.00 |
| 16 | 1988 | 2804.00 |
| 17 | 1987 | 2583.00 |
| 18 | 1986 | 2497.00 |
| 19 | 1985 | 2895.00 |
| 20 | 1984 | 2487.00 |
| 21 | 1983 | 2911.50 |
| 22 | 1982 | 2781.50 |
| 23 | 1981 | 2698.00 |
| 24 | 1980 | 2650.00 |
