| 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 |
16.16 |
-7.55 |
| 8 |
2015 |
17.48 |
-11.18 |
| 9 |
2014 |
19.68 |
-3.29 |
| 10 |
2013 |
20.35 |
-4.73 |
| 11 |
2012 |
21.36 |
1.28 |
| 12 |
2011 |
21.09 |
1.93 |
| 13 |
2010 |
20.69 |
-6.21 |
| 14 |
2009 |
22.06 |
-4.17 |
| 15 |
2008 |
23.02 |
-0.43 |
| 16 |
2007 |
23.12 |
18.75 |
| 17 |
2006 |
19.47 |
-20.20 |
| 18 |
2005 |
24.40 |
-16.58 |
| 19 |
2004 |
29.25 |
-1.85 |
| 20 |
2003 |
29.80 |
8.64 |
| 21 |
2002 |
27.43 |
17.22 |
| 22 |
2001 |
23.40 |
24.14 |
| 23 |
2000 |
18.85 |
38.60 |
| 24 |
1999 |
13.60 |
8.80 |
| 25 |
1998 |
12.50 |
-2.34 |
| 26 |
1997 |
12.80 |
1.59 |
| 27 |
1996 |
12.60 |
-10.64 |
| 28 |
1995 |
14.10 |
-6.62 |
| 29 |
1994 |
15.10 |
13.53 |
| 30 |
1993 |
13.30 |
1.53 |
| 31 |
1992 |
13.10 |
-2.24 |
| 32 |
1991 |
13.40 |
-7.59 |
| 33 |
1990 |
14.50 |
1.40 |
| 34 |
1989 |
14.30 |
13.49 |
| 35 |
1988 |
12.60 |
6.78 |
| 36 |
1987 |
11.80 |
18.00 |
| 37 |
1986 |
10.00 |
14.94 |
| 38 |
1985 |
8.70 |
-9.38 |
| 39 |
1984 |
9.60 |
-4.95 |
| 40 |
1983 |
10.10 |
6.32 |
| 41 |
1982 |
9.50 |
-- |
| 42 |
1981 |
9.50 |
-1.04 |
| 43 |
1980 |
9.60 |
-- |
