| 序号 | 时间 (年) |
数据 (万头) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2004 | |
| 5 | 2003 | |
| 6 | 2001 | |
| 7 | 2000 | |
| 8 | 1996 | |
| 9 | 1995 | |
| 10 | 1994 | |
| 11 | 1993 | 0.50 |
| 12 | 1992 | 0.30 |
| 13 | 1991 | 0.10 |
| 14 | 1990 | 0.10 |
| 15 | 1989 | 0.20 |
| 16 | 1984 | 0.30 |
| 17 | 1983 | 0.20 |
| 18 | 1982 | 0.50 |
| 19 | 1981 | 0.50 |
| 20 | 1980 | 0.60 |
| 21 | 1979 | 1.00 |
| 22 | 1978 | 0.60 |
