| 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 |
0.83 |
-31.40 |
| 8 |
2015 |
1.21 |
-16.55 |
| 9 |
2014 |
1.45 |
-9.94 |
| 10 |
2013 |
1.61 |
-3.59 |
| 11 |
2012 |
1.67 |
-13.47 |
| 12 |
2011 |
1.93 |
-25.19 |
| 13 |
2010 |
2.58 |
-20.37 |
| 14 |
2009 |
3.24 |
-14.74 |
| 15 |
2008 |
3.80 |
-35.15 |
| 16 |
2007 |
5.86 |
-14.08 |
| 17 |
2006 |
6.82 |
-15.38 |
| 18 |
2005 |
8.06 |
-31.93 |
| 19 |
2004 |
11.84 |
-16.91 |
| 20 |
2003 |
14.25 |
-5.44 |
| 21 |
2002 |
15.07 |
-10.51 |
| 22 |
2001 |
16.84 |
-3.99 |
| 23 |
2000 |
17.54 |
-3.89 |
| 24 |
1999 |
18.25 |
-3.39 |
| 25 |
1998 |
18.89 |
-14.72 |
| 26 |
1997 |
22.15 |
9.11 |
| 27 |
1996 |
20.30 |
-51.15 |
| 28 |
1995 |
41.56 |
-9.46 |
| 29 |
1994 |
45.90 |
7.75 |
| 30 |
1993 |
42.60 |
2.40 |
| 31 |
1992 |
41.60 |
0.24 |
| 32 |
1991 |
41.50 |
0.73 |
| 33 |
1990 |
41.20 |
1.73 |
| 34 |
1989 |
40.50 |
-2.41 |
| 35 |
1988 |
41.50 |
3.49 |
| 36 |
1987 |
40.10 |
4.97 |
| 37 |
1986 |
38.20 |
3.24 |
| 38 |
1985 |
37.00 |
11.78 |
| 39 |
1984 |
33.10 |
8.52 |
| 40 |
1983 |
30.50 |
7.02 |
| 41 |
1982 |
28.50 |
5.95 |
| 42 |
1981 |
26.90 |
4.26 |
| 43 |
1980 |
25.80 |
3.61 |
| 44 |
1979 |
24.90 |
7.79 |
| 45 |
1978 |
23.10 |
-- |
