| 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 |
30.55 |
1.09 |
| 8 |
2015 |
30.22 |
-1.11 |
| 9 |
2014 |
30.56 |
-4.83 |
| 10 |
2013 |
32.11 |
-3.72 |
| 11 |
2012 |
33.35 |
-6.21 |
| 12 |
2011 |
35.56 |
-14.46 |
| 13 |
2010 |
41.57 |
0.24 |
| 14 |
2009 |
41.47 |
1.10 |
| 15 |
2008 |
41.02 |
-0.77 |
| 16 |
2007 |
41.34 |
-0.53 |
| 17 |
2006 |
41.56 |
-1.07 |
| 18 |
2005 |
42.01 |
-1.15 |
| 19 |
2004 |
42.50 |
-1.30 |
| 20 |
2003 |
43.06 |
1.56 |
| 21 |
2002 |
42.40 |
4.00 |
| 22 |
2001 |
40.77 |
5.87 |
| 23 |
2000 |
38.51 |
2.26 |
| 24 |
1999 |
37.66 |
3.43 |
| 25 |
1998 |
36.41 |
-0.79 |
| 26 |
1997 |
36.70 |
1.38 |
| 27 |
1996 |
36.20 |
-1.36 |
| 28 |
1995 |
36.70 |
1.86 |
| 29 |
1994 |
36.03 |
1.21 |
| 30 |
1993 |
35.60 |
-- |
| 31 |
1992 |
35.60 |
3.79 |
| 32 |
1991 |
34.30 |
2.69 |
| 33 |
1990 |
33.40 |
1.21 |
| 34 |
1989 |
33.00 |
4.76 |
| 35 |
1988 |
31.50 |
2.27 |
| 36 |
1987 |
30.80 |
4.05 |
| 37 |
1986 |
29.60 |
2.07 |
| 38 |
1985 |
29.00 |
3.57 |
| 39 |
1984 |
28.00 |
1.45 |
| 40 |
1983 |
27.60 |
1.47 |
| 41 |
1982 |
27.20 |
0.37 |
| 42 |
1981 |
27.10 |
11.07 |
| 43 |
1980 |
24.40 |
7.02 |
| 44 |
1979 |
22.80 |
3.17 |
| 45 |
1978 |
22.10 |
-- |
