| 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 |
16.49 |
-4.68 |
| 8 |
2015 |
17.30 |
-20.75 |
| 9 |
2014 |
21.83 |
-1.84 |
| 10 |
2013 |
22.24 |
-16.01 |
| 11 |
2012 |
26.48 |
-7.99 |
| 12 |
2011 |
28.78 |
24.21 |
| 13 |
2010 |
23.17 |
4.51 |
| 14 |
2009 |
22.17 |
23.17 |
| 15 |
2008 |
18.00 |
8.83 |
| 16 |
2007 |
16.54 |
-1.31 |
| 17 |
2006 |
16.76 |
-0.12 |
| 18 |
2005 |
16.78 |
0.24 |
| 19 |
2004 |
16.74 |
-8.47 |
| 20 |
2003 |
18.29 |
5.78 |
| 21 |
2002 |
17.29 |
4.03 |
| 22 |
2001 |
16.62 |
-1.07 |
| 23 |
2000 |
16.80 |
2.82 |
| 24 |
1999 |
16.34 |
-4.33 |
| 25 |
1998 |
17.08 |
-9.63 |
| 26 |
1997 |
18.90 |
-- |
| 27 |
1996 |
18.90 |
21.70 |
| 28 |
1995 |
15.53 |
4.65 |
| 29 |
1994 |
14.84 |
-1.07 |
| 30 |
1993 |
15.00 |
4.90 |
| 31 |
1992 |
14.30 |
-2.05 |
| 32 |
1991 |
14.60 |
-0.68 |
| 33 |
1990 |
14.70 |
-- |
| 34 |
1989 |
14.70 |
6.52 |
| 35 |
1988 |
13.80 |
-- |
| 36 |
1987 |
13.80 |
-5.48 |
| 37 |
1986 |
14.60 |
-2.67 |
| 38 |
1985 |
15.00 |
4.17 |
| 39 |
1984 |
14.40 |
5.11 |
| 40 |
1983 |
13.70 |
-6.16 |
| 41 |
1982 |
14.60 |
-7.59 |
| 42 |
1981 |
15.80 |
2.60 |
| 43 |
1980 |
15.40 |
9.22 |
| 44 |
1979 |
14.10 |
-59.25 |
| 45 |
1978 |
34.60 |
-- |
