| 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 |
24.58 |
-15.45 |
| 8 |
2015 |
29.07 |
8.88 |
| 9 |
2014 |
26.70 |
7.19 |
| 10 |
2013 |
24.91 |
1.84 |
| 11 |
2012 |
24.46 |
5.11 |
| 12 |
2011 |
23.27 |
-0.21 |
| 13 |
2010 |
23.32 |
-1.02 |
| 14 |
2009 |
23.56 |
4.06 |
| 15 |
2008 |
22.64 |
116.86 |
| 16 |
2007 |
10.44 |
-61.16 |
| 17 |
2006 |
26.88 |
-2.61 |
| 18 |
2005 |
27.60 |
-50.14 |
| 19 |
2004 |
55.35 |
3.46 |
| 20 |
2003 |
53.50 |
32.56 |
| 21 |
2002 |
40.36 |
-10.13 |
| 22 |
2001 |
44.91 |
-2.33 |
| 23 |
2000 |
45.98 |
4.48 |
| 24 |
1999 |
44.01 |
-3.38 |
| 25 |
1998 |
45.55 |
4.47 |
| 26 |
1997 |
43.60 |
27.11 |
| 27 |
1996 |
34.30 |
-9.50 |
| 28 |
1995 |
37.90 |
21.86 |
| 29 |
1994 |
31.10 |
6.51 |
| 30 |
1993 |
29.20 |
10.19 |
| 31 |
1992 |
26.50 |
-2.21 |
| 32 |
1991 |
27.10 |
-6.23 |
| 33 |
1990 |
28.90 |
11.15 |
| 34 |
1989 |
26.00 |
36.13 |
| 35 |
1988 |
19.10 |
27.33 |
| 36 |
1987 |
15.00 |
-15.73 |
| 37 |
1986 |
17.80 |
7.23 |
| 38 |
1985 |
16.60 |
-14.87 |
| 39 |
1984 |
19.50 |
-16.67 |
| 40 |
1983 |
23.40 |
-4.10 |
| 41 |
1982 |
24.40 |
-9.96 |
| 42 |
1981 |
27.10 |
12.45 |
| 43 |
1980 |
24.10 |
-22.51 |
| 44 |
1979 |
31.10 |
33.48 |
| 45 |
1978 |
23.30 |
-- |
