| 序号 |
时间(年) |
数据(单位：万头) |
同比增长(%) |
| 1 |
2021 |
|
|
| 2 |
2020 |
|
|
| 3 |
2019 |
|
|
| 4 |
2018 |
|
|
| 5 |
2017 |
|
|
| 6 |
2016 |
|
|
| 7 |
2015 |
14.91 |
7.89 |
| 8 |
2014 |
13.82 |
4.38 |
| 9 |
2013 |
13.24 |
7.99 |
| 10 |
2012 |
12.26 |
12.27 |
| 11 |
2011 |
10.92 |
9.20 |
| 12 |
2010 |
10.00 |
4.38 |
| 13 |
2009 |
9.58 |
8.62 |
| 14 |
2008 |
8.82 |
4.38 |
| 15 |
2007 |
8.45 |
-11.98 |
| 16 |
2006 |
9.60 |
12.41 |
| 17 |
2005 |
8.54 |
5.17 |
| 18 |
2004 |
8.12 |
7.41 |
| 19 |
2003 |
7.56 |
-1.69 |
| 20 |
2002 |
7.69 |
-13.40 |
| 21 |
2001 |
8.88 |
-26.00 |
| 22 |
2000 |
12.00 |
-6.54 |
| 23 |
1999 |
12.84 |
-5.45 |
| 24 |
1998 |
13.58 |
-5.69 |
| 25 |
1997 |
14.40 |
-2.04 |
| 26 |
1996 |
14.70 |
-0.41 |
| 27 |
1995 |
14.76 |
-0.54 |
| 28 |
1994 |
14.84 |
-6.67 |
| 29 |
1993 |
15.90 |
-9.14 |
| 30 |
1992 |
17.50 |
-14.22 |
| 31 |
1991 |
20.40 |
-8.52 |
| 32 |
1990 |
22.30 |
-4.70 |
| 33 |
1989 |
23.40 |
0.86 |
| 34 |
1988 |
23.20 |
-4.13 |
| 35 |
1987 |
24.20 |
-- |
| 36 |
1984 |
30.00 |
-7.98 |
| 37 |
1983 |
32.60 |
-10.19 |
| 38 |
1982 |
36.30 |
-4.47 |
| 39 |
1981 |
38.00 |
3.26 |
| 40 |
1980 |
36.80 |
1.38 |
| 41 |
1979 |
36.30 |
200.00 |
| 42 |
1978 |
12.10 |
-- |
