| 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 |
16.96 |
6.13 |
| 8 |
2014 |
15.98 |
6.25 |
| 9 |
2013 |
15.04 |
7.66 |
| 10 |
2012 |
13.97 |
4.80 |
| 11 |
2011 |
13.33 |
3.25 |
| 12 |
2010 |
12.91 |
-0.31 |
| 13 |
2009 |
12.95 |
0.70 |
| 14 |
2008 |
12.86 |
-6.74 |
| 15 |
2007 |
13.79 |
-3.57 |
| 16 |
2006 |
14.30 |
-5.24 |
| 17 |
2005 |
15.09 |
-1.37 |
| 18 |
2004 |
15.30 |
-1.80 |
| 19 |
2003 |
15.58 |
-1.45 |
| 20 |
2002 |
15.81 |
-1.13 |
| 21 |
2001 |
15.99 |
-4.25 |
| 22 |
2000 |
16.70 |
3.41 |
| 23 |
1999 |
16.15 |
1.00 |
| 24 |
1998 |
15.99 |
-2.38 |
| 25 |
1997 |
16.38 |
0.49 |
| 26 |
1996 |
16.30 |
0.49 |
| 27 |
1995 |
16.22 |
-2.76 |
| 28 |
1994 |
16.68 |
-2.46 |
| 29 |
1993 |
17.10 |
-1.16 |
| 30 |
1992 |
17.30 |
-1.70 |
| 31 |
1991 |
17.60 |
1.15 |
| 32 |
1990 |
17.40 |
2.35 |
| 33 |
1989 |
17.00 |
3.03 |
| 34 |
1988 |
16.50 |
3.13 |
| 35 |
1987 |
16.00 |
0.63 |
| 36 |
1986 |
15.90 |
-1.24 |
| 37 |
1985 |
16.10 |
1.26 |
| 38 |
1984 |
15.90 |
-- |
| 39 |
1983 |
15.90 |
2.58 |
| 40 |
1982 |
15.50 |
4.73 |
| 41 |
1981 |
14.80 |
2.07 |
| 42 |
1980 |
14.50 |
3.57 |
| 43 |
1979 |
14.00 |
6.06 |
| 44 |
1978 |
13.20 |
-- |
