| 序号 | 时间 (年) |
数据 (千头) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 26907.00 |
| 12 | 2014 | 26669.00 |
| 13 | 2013 | 25324.00 |
| 14 | 2012 | 25158.00 |
| 15 | 2011 | 27185.00 |
| 16 | 2010 | 26088.00 |
| 17 | 2009 | 26199.00 |
| 18 | 2008 | 26903.00 |
| 19 | 2007 | 35057.00 |
| 20 | 2006 | 37143.00 |
| 21 | 2005 | 30484.00 |
| 22 | 2004 | 31234.00 |
| 23 | 2003 | 34471.00 |
| 24 | 2002 | 36551.00 |
| 25 | 2001 | 38037.00 |
| 26 | 2000 | 38456.00 |
| 27 | 1999 | 37955.00 |
| 28 | 1998 | 40879.00 |
| 29 | 1997 | 54031.00 |
| 30 | 1996 | 46230.00 |
| 31 | 1995 | 45569.00 |
| 32 | 1994 | 50997.00 |
| 33 | 1993 | 55859.00 |
| 34 | 1992 | 58893.00 |
| 35 | 1991 | 56580.00 |
| 36 | 1990 | 57562.00 |
| 37 | 1989 | 54056.00 |
| 38 | 1988 | 53981.00 |
| 39 | 1987 | 58248.00 |
| 40 | 1986 | 58217.00 |
| 41 | 1985 | 50402.00 |
| 42 | 1984 | 52038.00 |
| 43 | 1983 | 51906.00 |
| 44 | 1982 | 55643.00 |
| 45 | 1981 | 55511.00 |
| 46 | 1980 | 65222.00 |
| 47 | 1979 | 60430.00 |
| 48 | 1978 | 43451.00 |
| 49 | 1977 | 41943.00 |
| 50 | 1976 | 32907.00 |
| 51 | 1975 | 32657.00 |
| 52 | 1974 | 32193.00 |
| 53 | 1973 | 38456.00 |
| 54 | 1972 | 24293.00 |
| 55 | 1971 | 23316.00 |
| 56 | 1970 | 20843.00 |
| 57 | 1969 | 20069.00 |
| 58 | 1968 | 16373.00 |
| 59 | 1967 | 15895.00 |
| 60 | 1966 | 9565.00 |
| 61 | 1965 | 9777.00 |
| 62 | 1964 | 10187.00 |
| 63 | 1963 | 10646.00 |
| 64 | 1962 | 11618.00 |
| 65 | 1961 | 11870.00 |
| 66 | 1960 | 13063.00 |
