| 序号 |
时间(年) |
数据(单位：万头) |
同比增长(%) |
| 1 |
2022 |
|
|
| 2 |
2021 |
|
|
| 3 |
2020 |
|
|
| 4 |
2019 |
|
|
| 5 |
2018 |
|
|
| 6 |
2017 |
|
|
| 7 |
2016 |
29.89 |
2.08 |
| 8 |
2015 |
29.28 |
-2.27 |
| 9 |
2014 |
29.96 |
5.79 |
| 10 |
2013 |
28.32 |
-2.81 |
| 11 |
2012 |
29.14 |
-0.75 |
| 12 |
2011 |
29.36 |
1.94 |
| 13 |
2010 |
28.80 |
5.11 |
| 14 |
2009 |
27.40 |
5.34 |
| 15 |
2008 |
26.01 |
-4.23 |
| 16 |
2007 |
27.16 |
9.16 |
| 17 |
2006 |
24.88 |
-43.96 |
| 18 |
2005 |
44.40 |
2.26 |
| 19 |
2004 |
43.42 |
1.19 |
| 20 |
2003 |
42.91 |
15.07 |
| 21 |
2002 |
37.29 |
38.11 |
| 22 |
2001 |
27.00 |
25.87 |
| 23 |
2000 |
21.45 |
13.97 |
| 24 |
1999 |
18.82 |
2.67 |
| 25 |
1998 |
18.33 |
-1.45 |
| 26 |
1997 |
18.60 |
-4.62 |
| 27 |
1996 |
19.50 |
-12.32 |
| 28 |
1995 |
22.24 |
11.98 |
| 29 |
1994 |
19.86 |
36.97 |
| 30 |
1993 |
14.50 |
8.21 |
| 31 |
1992 |
13.40 |
13.56 |
| 32 |
1991 |
11.80 |
14.56 |
| 33 |
1990 |
10.30 |
7.29 |
| 34 |
1989 |
9.60 |
11.63 |
| 35 |
1988 |
8.60 |
17.81 |
| 36 |
1987 |
7.30 |
7.35 |
| 37 |
1986 |
6.80 |
15.25 |
| 38 |
1985 |
5.90 |
15.69 |
| 39 |
1984 |
5.10 |
18.60 |
| 40 |
1983 |
4.30 |
10.26 |
| 41 |
1982 |
3.90 |
-4.88 |
| 42 |
1981 |
4.10 |
-6.82 |
| 43 |
1980 |
4.40 |
-- |
