| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 208 | 千吨 | 2026-9 |
| 2025 | 200 | 千吨 | 2026-9 |
| 2024 | 207 | 千吨 | 2026-9 |
| 2023 | 209 | 千吨 | 2026-9 |
| 2022 | 207 | 千吨 | 2026-9 |
| 2021 | 212 | 千吨 | 2026-9 |
| 2020 | 203 | 千吨 | 2026-9 |
| 2019 | 195 | 千吨 | 2026-9 |
| 2018 | 153 | 千吨 | 2026-9 |
| 2017 | 182 | 千吨 | 2026-9 |
| 2016 | 154 | 千吨 | 2026-9 |
| 1996 | 194 | 千吨 | 2026-9 |
| 1995 | 200 | 千吨 | 2026-9 |
| 1994 | 236 | 千吨 | 2026-9 |
| 1993 | 227 | 千吨 | 2026-9 |
| 1992 | 201 | 千吨 | 2026-9 |
| 1991 | 192 | 千吨 | 2026-9 |
| 1990 | 195 | 千吨 | 2026-9 |
| 1989 | 219 | 千吨 | 2026-9 |
| 1988 | 296 | 千吨 | 2026-9 |
| 1987 | 305 | 千吨 | 2026-9 |
| 1986 | 260 | 千吨 | 2026-9 |
| 1985 | 280 | 千吨 | 2026-9 |
| 1984 | 280 | 千吨 | 2026-9 |
| 1983 | 285 | 千吨 | 2026-9 |
| 1982 | 291 | 千吨 | 2026-9 |
| 1981 | 366 | 千吨 | 2026-9 |
| 1980 | 323 | 千吨 | 2026-9 |
| 1979 | 376 | 千吨 | 2026-9 |
| 1978 | 399 | 千吨 | 2026-9 |
| 1977 | 414 | 千吨 | 2026-9 |
| 1976 | 444 | 千吨 | 2026-9 |
| 1975 | 513 | 千吨 | 2026-9 |
| 1974 | 490 | 千吨 | 2026-9 |
| 1973 | 425 | 千吨 | 2026-9 |
| 1972 | 391 | 千吨 | 2026-9 |
| 1971 | 432 | 千吨 | 2026-9 |
| 1970 | 469 | 千吨 | 2026-9 |
| 1969 | 494 | 千吨 | 2026-9 |
| 1968 | 483 | 千吨 | 2026-9 |
| 1967 | 496 | 千吨 | 2026-9 |
| 1966 | 486 | 千吨 | 2026-9 |
| 1965 | 477 | 千吨 | 2026-9 |
| 1964 | 474 | 千吨 | 2026-9 |