| 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 |
20.45 |
-9.03 |
| 8 |
2015 |
22.48 |
-9.25 |
| 9 |
2014 |
24.77 |
-6.00 |
| 10 |
2013 |
26.35 |
-12.20 |
| 11 |
2012 |
30.01 |
-5.33 |
| 12 |
2011 |
31.70 |
-3.65 |
| 13 |
2010 |
32.90 |
-3.72 |
| 14 |
2009 |
34.17 |
-9.82 |
| 15 |
2008 |
37.89 |
-4.58 |
| 16 |
2007 |
39.71 |
-6.76 |
| 17 |
2006 |
42.59 |
-2.34 |
| 18 |
2005 |
43.61 |
-3.15 |
| 19 |
2004 |
45.03 |
-5.16 |
| 20 |
2003 |
47.48 |
-6.83 |
| 21 |
2002 |
50.96 |
-7.65 |
| 22 |
2001 |
55.18 |
-9.27 |
| 23 |
2000 |
60.82 |
-4.19 |
| 24 |
1999 |
63.48 |
-3.92 |
| 25 |
1998 |
66.07 |
-1.39 |
| 26 |
1997 |
67.00 |
1.06 |
| 27 |
1996 |
66.30 |
1.25 |
| 28 |
1995 |
65.48 |
1.99 |
| 29 |
1994 |
64.20 |
2.07 |
| 30 |
1993 |
62.90 |
3.62 |
| 31 |
1992 |
60.70 |
3.76 |
| 32 |
1991 |
58.50 |
5.79 |
| 33 |
1990 |
55.30 |
4.14 |
| 34 |
1989 |
53.10 |
2.31 |
| 35 |
1988 |
51.90 |
4.43 |
| 36 |
1987 |
49.70 |
4.63 |
| 37 |
1986 |
47.50 |
7.71 |
| 38 |
1985 |
44.10 |
9.16 |
| 39 |
1984 |
40.40 |
7.16 |
| 40 |
1983 |
37.70 |
7.41 |
| 41 |
1982 |
35.10 |
4.78 |
| 42 |
1981 |
33.50 |
1.52 |
| 43 |
1980 |
33.00 |
-0.90 |
| 44 |
1979 |
33.30 |
41.10 |
| 45 |
1978 |
23.60 |
-- |
