| 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 |
4569.00 |
| 8 |
2018 |
3425.00 |
| 9 |
2017 |
4498.00 |
| 10 |
2016 |
6507.00 |
| 11 |
2015 |
5112.00 |
| 12 |
2014 |
3175.00 |
| 13 |
2013 |
2412.00 |
| 14 |
2012 |
3915.00 |
| 15 |
2011 |
6638.00 |
| 16 |
2010 |
3261.00 |
| 17 |
2009 |
3048.00 |
| 18 |
2008 |
3300.00 |
| 19 |
2007 |
3677.00 |
| 20 |
2006 |
5000.00 |
| 21 |
2005 |
5223.00 |
| 22 |
2004 |
5189.00 |
| 23 |
2003 |
6457.00 |
| 24 |
2002 |
4825.00 |
| 25 |
2001 |
3574.00 |
| 26 |
2000 |
3800.00 |
| 27 |
1999 |
4238.00 |
| 28 |
1998 |
6289.00 |
| 29 |
1997 |
7430.00 |
| 30 |
1996 |
6102.00 |
| 31 |
1995 |
4408.00 |
| 32 |
1994 |
5065.00 |
| 33 |
1993 |
4704.00 |
| 34 |
1992 |
4934.00 |
| 35 |
1991 |
4650.00 |
| 36 |
1990 |
5402.00 |
| 37 |
1989 |
5512.00 |
| 38 |
1988 |
4878.00 |
| 39 |
1987 |
4590.00 |
| 40 |
1986 |
4174.00 |
| 41 |
1985 |
7623.00 |
| 42 |
1984 |
2937.00 |
| 43 |
1983 |
3688.00 |
| 44 |
1982 |
1210.00 |
| 45 |
1981 |
600.00 |
| 46 |
1980 |
2419.00 |
