| 序号 | 时间 (年) |
数据 (万吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2020 | ||
| 2 | 2000 | ||
| 3 | 1999 | ||
| 4 | 1998 | ||
| 5 | 1997 | ||
| 6 | 1996 | ||
| 7 | 1995 | 2.83 | -4.07 |
| 8 | 1994 | 2.95 | -16.90 |
| 9 | 1993 | 3.55 | -38.90 |
| 10 | 1992 | 5.81 | 14.15 |
| 11 | 1991 | 5.09 | 17.01 |
| 12 | 1990 | 4.35 | -5.02 |
| 13 | 1989 | 4.58 | 41.80 |
| 14 | 1988 | 3.23 | 14.13 |
| 15 | 1987 | 2.83 | -26.11 |
| 16 | 1986 | 3.83 | 33.45 |
| 17 | 1985 | 2.87 | 64.00 |
| 18 | 1984 | 1.75 | 10.76 |
| 19 | 1983 | 1.58 | 107.89 |
| 20 | 1982 | 0.76 | -11.63 |
| 21 | 1981 | 0.86 | 56.36 |
| 22 | 1980 | 0.55 | 111.54 |
| 23 | 1979 | 0.26 | 4.00 |
| 24 | 1978 | 0.25 | -- |
