| 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 |
38427.00 |
| 8 |
2018 |
38829.00 |
| 9 |
2017 |
39215.00 |
| 10 |
2016 |
39422.00 |
| 11 |
2015 |
39395.00 |
| 12 |
2014 |
38844.00 |
| 13 |
2013 |
38577.00 |
| 14 |
2012 |
38336.00 |
| 15 |
2011 |
36652.00 |
| 16 |
2010 |
35122.00 |
| 17 |
2009 |
33892.00 |
| 18 |
2008 |
32947.00 |
| 19 |
2007 |
33147.00 |
| 20 |
2006 |
32938.00 |
| 21 |
2005 |
32323.00 |
| 22 |
2004 |
32081.00 |
| 23 |
2003 |
32655.00 |
| 24 |
2002 |
32710.00 |
| 25 |
2001 |
32440.00 |
| 26 |
2000 |
31860.00 |
| 27 |
1999 |
31427.00 |
| 28 |
1998 |
31427.00 |
| 29 |
1997 |
31369.00 |
| 30 |
1996 |
32068.00 |
| 31 |
1995 |
31338.00 |
| 32 |
1994 |
31200.00 |
| 33 |
1993 |
31050.00 |
| 34 |
1992 |
33050.00 |
| 35 |
1991 |
32550.00 |
| 36 |
1990 |
32120.00 |
| 37 |
1989 |
33015.00 |
| 38 |
1988 |
32120.00 |
| 39 |
1987 |
32480.00 |
| 40 |
1986 |
32539.00 |
| 41 |
1985 |
32247.00 |
| 42 |
1984 |
32237.00 |
| 43 |
1983 |
31900.00 |
| 44 |
1982 |
30700.00 |
| 45 |
1981 |
30000.00 |
| 46 |
1980 |
36500.00 |
| 47 |
1979 |
36000.00 |
| 48 |
1978 |
37600.00 |
| 49 |
1977 |
36800.00 |
| 50 |
1976 |
36000.00 |
| 51 |
1975 |
35200.00 |
| 52 |
1974 |
43200.00 |
| 53 |
1973 |
41200.00 |
| 54 |
1972 |
39200.00 |
| 55 |
1971 |
37300.00 |
| 56 |
1970 |
35600.00 |
| 57 |
1969 |
35700.00 |
| 58 |
1968 |
35200.00 |
| 59 |
1967 |
33100.00 |
| 60 |
1966 |
32500.00 |
| 61 |
1965 |
29200.00 |
| 62 |
1964 |
29200.00 |
| 63 |
1963 |
28600.00 |
| 64 |
1962 |
29400.00 |
| 65 |
1961 |
26700.00 |
| 66 |
1960 |
25000.00 |
