| 序号 |
时间(年) |
数据(单位：千头) |
| 1 |
2025 |
|
| 2 |
2024 |
|
| 3 |
2023 |
|
| 4 |
2022 |
|
| 5 |
2021 |
|
| 6 |
2020 |
|
| 7 |
2019 |
4440.00 |
| 8 |
2018 |
4412.00 |
| 9 |
2017 |
4476.00 |
| 10 |
2016 |
4272.00 |
| 11 |
2015 |
4198.00 |
| 12 |
2014 |
4496.00 |
| 13 |
2013 |
4411.00 |
| 14 |
2012 |
4412.00 |
| 15 |
2011 |
4618.00 |
| 16 |
2010 |
4758.00 |
| 17 |
2009 |
4888.00 |
| 18 |
2008 |
5278.00 |
| 19 |
2007 |
5420.00 |
| 20 |
2006 |
5327.00 |
| 21 |
2005 |
5518.00 |
| 22 |
2004 |
5444.00 |
| 23 |
2003 |
5671.00 |
| 24 |
2002 |
5705.00 |
| 25 |
2001 |
5582.00 |
| 26 |
2000 |
5505.00 |
| 27 |
1999 |
5276.00 |
| 28 |
1998 |
5435.00 |
| 29 |
1997 |
5515.00 |
| 30 |
1996 |
5593.00 |
| 31 |
1995 |
5507.00 |
| 32 |
1994 |
5216.00 |
| 33 |
1993 |
4937.00 |
| 34 |
1992 |
5036.00 |
| 35 |
1991 |
5199.00 |
| 36 |
1990 |
4838.00 |
| 37 |
1989 |
4867.00 |
| 38 |
1988 |
4829.00 |
| 39 |
1987 |
4524.00 |
| 40 |
1986 |
4300.00 |
| 41 |
1985 |
4400.00 |
| 42 |
1984 |
4500.00 |
| 43 |
1983 |
4600.00 |
| 44 |
1982 |
4750.00 |
| 45 |
1981 |
4725.00 |
| 46 |
1980 |
4580.00 |
| 47 |
1979 |
4600.00 |
| 48 |
1978 |
4825.00 |
| 49 |
1977 |
5208.00 |
| 50 |
1976 |
5361.00 |
| 51 |
1975 |
5065.00 |
| 52 |
1974 |
5088.00 |
| 53 |
1973 |
5151.00 |
| 54 |
1972 |
4914.00 |
| 55 |
1971 |
4740.00 |
| 56 |
1970 |
4574.00 |
| 57 |
1969 |
4545.00 |
| 58 |
1968 |
4795.00 |
| 59 |
1967 |
4586.00 |
| 60 |
1966 |
4734.00 |
