| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 9075 | 千头 | 2026-9 |
| 2025 | 9125 | 千头 | 2026-9 |
| 2024 | 9153 | 千头 | 2026-9 |
| 2023 | 9244 | 千头 | 2026-9 |
| 2022 | 9418 | 千头 | 2026-9 |
| 2021 | 9442 | 千头 | 2026-9 |
| 2020 | 9366 | 千头 | 2026-9 |
| 2019 | 9459 | 千头 | 2026-9 |
| 2018 | 9610 | 千头 | 2026-9 |
| 2017 | 9787 | 千头 | 2026-9 |
| 2016 | 9806 | 千头 | 2026-9 |
| 1992 | 11730 | 千头 | 2026-9 |
| 1991 | 11749 | 千头 | 2026-9 |
| 1990 | 11843 | 千头 | 2026-9 |
| 1989 | 11922 | 千头 | 2026-9 |
| 1988 | 11902 | 千头 | 2026-9 |
| 1987 | 11849 | 千头 | 2026-9 |
| 1986 | 12476 | 千头 | 2026-9 |
| 1985 | 12695 | 千头 | 2026-9 |
| 1984 | 12985 | 千头 | 2026-9 |
| 1983 | 13131 | 千头 | 2026-9 |
| 1982 | 13162 | 千头 | 2026-9 |
| 1981 | 12958 | 千头 | 2026-9 |
| 1980 | 13062 | 千头 | 2026-9 |
| 1979 | 13318 | 千头 | 2026-9 |
| 1978 | 13493 | 千头 | 2026-9 |
| 1977 | 13523 | 千头 | 2026-9 |
| 1976 | 13667 | 千头 | 2026-9 |
| 1975 | 13915 | 千头 | 2026-9 |
| 1974 | 14836 | 千头 | 2026-9 |
| 1973 | 14839 | 千头 | 2026-9 |
| 1972 | 13760 | 千头 | 2026-9 |
| 1971 | 12917 | 千头 | 2026-9 |
| 1970 | 12435 | 千头 | 2026-9 |
| 1969 | 12296 | 千头 | 2026-9 |
| 1968 | 12094 | 千头 | 2026-9 |
| 1967 | 11997 | 千头 | 2026-9 |
| 1966 | 12171 | 千头 | 2026-9 |
| 1965 | 11995 | 千头 | 2026-9 |
| 1964 | 11686 | 千头 | 2026-9 |
| 1963 | 11438 | 千头 | 2026-9 |
| 1962 | 11604 | 千头 | 2026-9 |
| 1961 | 11618 | 千头 | 2026-9 |
| 1960 | 11702 | 千头 | 2026-9 |