| 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 |
15234.00 |
| 8 |
2018 |
15041.00 |
| 9 |
2017 |
14880.00 |
| 10 |
2016 |
15093.00 |
| 11 |
2015 |
15408.00 |
| 12 |
2014 |
15623.00 |
| 13 |
2013 |
15103.00 |
| 14 |
2012 |
14947.00 |
| 15 |
2011 |
14650.00 |
| 16 |
2010 |
14447.00 |
| 17 |
2009 |
14238.00 |
| 18 |
2008 |
14176.00 |
| 19 |
2007 |
13802.00 |
| 20 |
2006 |
13810.00 |
| 21 |
2005 |
13750.00 |
| 22 |
2004 |
13953.00 |
| 23 |
2003 |
14112.00 |
| 24 |
2002 |
13694.00 |
| 25 |
2001 |
13318.00 |
| 26 |
2000 |
12973.00 |
| 27 |
1999 |
12858.00 |
| 28 |
1998 |
12973.00 |
| 29 |
1997 |
12971.00 |
| 30 |
1996 |
13308.00 |
| 31 |
1995 |
12388.00 |
| 32 |
1994 |
12477.00 |
| 33 |
1993 |
12196.00 |
| 34 |
1992 |
11628.00 |
| 35 |
1991 |
11414.00 |
| 36 |
1990 |
11125.00 |
| 37 |
1989 |
11310.00 |
| 38 |
1988 |
11326.00 |
| 39 |
1987 |
11776.00 |
| 40 |
1986 |
11207.00 |
| 41 |
1985 |
11113.00 |
| 42 |
1984 |
10869.00 |
| 43 |
1983 |
11164.00 |
| 44 |
1982 |
11335.00 |
| 45 |
1981 |
11495.00 |
| 46 |
1980 |
11350.00 |
| 47 |
1979 |
11842.00 |
| 48 |
1978 |
12284.00 |
| 49 |
1977 |
12730.00 |
| 50 |
1976 |
13490.00 |
| 51 |
1975 |
13737.00 |
| 52 |
1974 |
13064.00 |
| 53 |
1973 |
9088.00 |
| 54 |
1972 |
8774.00 |
| 55 |
1971 |
8819.00 |
| 56 |
1970 |
8777.00 |
| 57 |
1969 |
8605.00 |
| 58 |
1968 |
8247.00 |
| 59 |
1967 |
7747.00 |
| 60 |
1966 |
7218.00 |
| 61 |
1965 |
6801.00 |
| 62 |
1964 |
6696.00 |
| 63 |
1963 |
6691.00 |
| 64 |
1962 |
6598.00 |
| 65 |
1961 |
6446.00 |
| 66 |
1960 |
5992.00 |
