| 序号 |
时间(年) |
数据(单位：万头) |
同比增长(%) |
| 1 |
2025 |
|
|
| 2 |
2024 |
|
|
| 3 |
2023 |
|
|
| 4 |
2022 |
|
|
| 5 |
2021 |
|
|
| 6 |
2020 |
|
|
| 7 |
2019 |
|
|
| 8 |
2018 |
|
|
| 9 |
2017 |
|
|
| 10 |
2016 |
|
|
| 11 |
2015 |
5.20 |
-8.93 |
| 12 |
2014 |
5.71 |
-16.43 |
| 13 |
2013 |
6.84 |
-0.24 |
| 14 |
2012 |
6.85 |
-11.91 |
| 15 |
2011 |
7.78 |
-8.48 |
| 16 |
2010 |
8.50 |
-0.58 |
| 17 |
2009 |
8.55 |
-12.67 |
| 18 |
2008 |
9.79 |
-0.81 |
| 19 |
2007 |
9.87 |
-6.00 |
| 20 |
2006 |
10.50 |
-18.10 |
| 21 |
2005 |
12.82 |
-20.22 |
| 22 |
2004 |
16.07 |
-8.64 |
| 23 |
2003 |
17.59 |
-6.93 |
| 24 |
2002 |
18.90 |
-6.76 |
| 25 |
2001 |
20.27 |
1.71 |
| 26 |
2000 |
19.93 |
-3.44 |
| 27 |
1999 |
20.64 |
-5.45 |
| 28 |
1998 |
21.83 |
-2.54 |
| 29 |
1997 |
22.40 |
2.75 |
| 30 |
1996 |
21.80 |
-4.13 |
| 31 |
1995 |
22.74 |
-4.97 |
| 32 |
1994 |
23.93 |
-4.28 |
| 33 |
1993 |
25.00 |
-3.47 |
| 34 |
1992 |
25.90 |
-3.36 |
| 35 |
1991 |
26.80 |
-1.11 |
| 36 |
1990 |
27.10 |
0.74 |
| 37 |
1989 |
26.90 |
-4.27 |
| 38 |
1988 |
28.10 |
-2.77 |
| 39 |
1987 |
28.90 |
-2.03 |
| 40 |
1986 |
29.50 |
4.24 |
| 41 |
1985 |
28.30 |
4.04 |
| 42 |
1984 |
27.20 |
4.21 |
| 43 |
1983 |
26.10 |
-2.97 |
| 44 |
1982 |
26.90 |
6.75 |
| 45 |
1981 |
25.20 |
10.04 |
| 46 |
1980 |
22.90 |
2.69 |
| 47 |
1979 |
22.30 |
-4.70 |
| 48 |
1978 |
23.40 |
-- |
