| 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 |
1.55 |
-43.01 |
| 8 |
2015 |
2.72 |
-16.82 |
| 9 |
2014 |
3.27 |
-13.03 |
| 10 |
2013 |
3.76 |
-17.36 |
| 11 |
2012 |
4.55 |
-2.57 |
| 12 |
2011 |
4.67 |
-14.00 |
| 13 |
2010 |
5.43 |
-2.34 |
| 14 |
2009 |
5.56 |
-25.77 |
| 15 |
2008 |
7.49 |
-13.51 |
| 16 |
2007 |
8.66 |
-40.28 |
| 17 |
2006 |
14.50 |
2.18 |
| 18 |
2005 |
14.19 |
-3.93 |
| 19 |
2004 |
14.77 |
-14.92 |
| 20 |
2003 |
17.36 |
-12.54 |
| 21 |
2002 |
19.85 |
-7.93 |
| 22 |
2001 |
21.56 |
-19.43 |
| 23 |
2000 |
26.76 |
-5.11 |
| 24 |
1999 |
28.20 |
-3.92 |
| 25 |
1998 |
29.35 |
-12.91 |
| 26 |
1997 |
33.70 |
37.55 |
| 27 |
1996 |
24.50 |
-48.84 |
| 28 |
1995 |
47.89 |
-8.24 |
| 29 |
1994 |
52.19 |
13.46 |
| 30 |
1993 |
46.00 |
-23.21 |
| 31 |
1992 |
59.90 |
-6.55 |
| 32 |
1991 |
64.10 |
0.63 |
| 33 |
1990 |
63.70 |
-0.62 |
| 34 |
1989 |
64.10 |
-3.90 |
| 35 |
1988 |
66.70 |
1.68 |
| 36 |
1987 |
65.60 |
-0.91 |
| 37 |
1986 |
66.20 |
-1.63 |
| 38 |
1985 |
67.30 |
-0.59 |
| 39 |
1984 |
67.70 |
1.04 |
| 40 |
1983 |
67.00 |
-0.59 |
| 41 |
1982 |
67.40 |
5.31 |
| 42 |
1981 |
64.00 |
14.49 |
| 43 |
1980 |
55.90 |
7.09 |
| 44 |
1979 |
52.20 |
5.67 |
| 45 |
1978 |
49.40 |
-- |
