| 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 |
25926.00 |
| 8 |
2018 |
25971.00 |
| 9 |
2017 |
26132.00 |
| 10 |
2016 |
26214.00 |
| 11 |
2015 |
26140.00 |
| 12 |
2014 |
26588.00 |
| 13 |
2013 |
27036.00 |
| 14 |
2012 |
26986.00 |
| 15 |
2011 |
26769.00 |
| 16 |
2010 |
27501.00 |
| 17 |
2009 |
27600.00 |
| 18 |
2008 |
26705.00 |
| 19 |
2007 |
26809.00 |
| 20 |
2006 |
26570.00 |
| 21 |
2005 |
26600.00 |
| 22 |
2004 |
26884.00 |
| 23 |
2003 |
26975.00 |
| 24 |
2002 |
26612.00 |
| 25 |
2001 |
26888.00 |
| 26 |
2000 |
27305.00 |
| 27 |
1999 |
27480.00 |
| 28 |
1998 |
27755.00 |
| 29 |
1997 |
27674.00 |
| 30 |
1996 |
27501.00 |
| 31 |
1995 |
28451.00 |
| 32 |
1994 |
29823.00 |
| 33 |
1993 |
30484.00 |
| 34 |
1992 |
31007.00 |
| 35 |
1991 |
32337.00 |
| 36 |
1990 |
34597.00 |
| 37 |
1989 |
35417.00 |
| 38 |
1988 |
34728.00 |
| 39 |
1987 |
34857.00 |
| 40 |
1986 |
34265.00 |
| 41 |
1985 |
33622.00 |
| 42 |
1984 |
32126.00 |
| 43 |
1983 |
31578.00 |
| 44 |
1982 |
31289.00 |
| 45 |
1981 |
30766.00 |
| 46 |
1980 |
31899.00 |
| 47 |
1979 |
31292.00 |
| 48 |
1978 |
28881.00 |
| 49 |
1977 |
26633.00 |
| 50 |
1976 |
24456.00 |
| 51 |
1975 |
23406.00 |
| 52 |
1974 |
25103.00 |
| 53 |
1973 |
7316.00 |
| 54 |
1972 |
6986.00 |
| 55 |
1971 |
6905.00 |
| 56 |
1970 |
6336.00 |
| 57 |
1969 |
5430.00 |
| 58 |
1968 |
5535.00 |
| 59 |
1967 |
5975.00 |
| 60 |
1966 |
5160.00 |
| 61 |
1965 |
3976.00 |
| 62 |
1964 |
3466.00 |
| 63 |
1963 |
3297.00 |
| 64 |
1962 |
4034.00 |
| 65 |
1961 |
2605.00 |
| 66 |
1960 |
1918.00 |
