| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 95 | 千吨 | 2026-9 |
| 2025 | 84 | 千吨 | 2026-9 |
| 2024 | 50 | 千吨 | 2026-9 |
| 2023 | 71 | 千吨 | 2026-9 |
| 2022 | 47 | 千吨 | 2026-9 |
| 2021 | 52 | 千吨 | 2026-9 |
| 2020 | 72 | 千吨 | 2026-9 |
| 2019 | 82 | 千吨 | 2026-9 |
| 2018 | 60 | 千吨 | 2026-9 |
| 2017 | 55 | 千吨 | 2026-9 |
| 2016 | 41 | 千吨 | 2026-9 |
| 1996 | 20 | 千吨 | 2026-9 |
| 1995 | 56 | 千吨 | 2026-9 |
| 1994 | 61 | 千吨 | 2026-9 |
| 1993 | 56 | 千吨 | 2026-9 |
| 1992 | 41 | 千吨 | 2026-9 |
| 1991 | 63 | 千吨 | 2026-9 |
| 1990 | 91 | 千吨 | 2026-9 |
| 1989 | 72 | 千吨 | 2026-9 |
| 1988 | 82 | 千吨 | 2026-9 |
| 1987 | 102 | 千吨 | 2026-9 |
| 1986 | 170 | 千吨 | 2026-9 |
| 1985 | 133 | 千吨 | 2026-9 |
| 1984 | 175 | 千吨 | 2026-9 |
| 1983 | 118 | 千吨 | 2026-9 |
| 1982 | 133 | 千吨 | 2026-9 |
| 1981 | 110 | 千吨 | 2026-9 |
| 1980 | 151 | 千吨 | 2026-9 |
| 1979 | 120 | 千吨 | 2026-9 |
| 1978 | 112 | 千吨 | 2026-9 |
| 1977 | 55 | 千吨 | 2026-9 |
| 1976 | 115 | 千吨 | 2026-9 |
| 1975 | 59 | 千吨 | 2026-9 |
| 1974 | 50 | 千吨 | 2026-9 |
| 1973 | 109 | 千吨 | 2026-9 |
| 1972 | 44 | 千吨 | 2026-9 |
| 1971 | 31 | 千吨 | 2026-9 |
| 1970 | 21 | 千吨 | 2026-9 |
| 1969 | 26 | 千吨 | 2026-9 |
| 1968 | 28 | 千吨 | 2026-9 |
| 1967 | 15 | 千吨 | 2026-9 |
| 1966 | 21 | 千吨 | 2026-9 |
| 1965 | 9 | 千吨 | 2026-9 |
| 1964 | 4 | 千吨 | 2026-9 |