| 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 |
15.11 |
-5.39 |
| 8 |
2015 |
15.97 |
-6.39 |
| 9 |
2014 |
17.06 |
-5.59 |
| 10 |
2013 |
18.07 |
-2.01 |
| 11 |
2012 |
18.44 |
1.32 |
| 12 |
2011 |
18.20 |
-3.45 |
| 13 |
2010 |
18.85 |
-7.14 |
| 14 |
2009 |
20.30 |
-10.57 |
| 15 |
2008 |
22.70 |
-8.91 |
| 16 |
2007 |
24.92 |
-14.04 |
| 17 |
2006 |
28.99 |
-12.50 |
| 18 |
2005 |
33.13 |
-6.75 |
| 19 |
2004 |
35.53 |
-3.53 |
| 20 |
2003 |
36.83 |
-9.38 |
| 21 |
2002 |
40.64 |
-6.16 |
| 22 |
2001 |
43.31 |
-3.84 |
| 23 |
2000 |
45.04 |
-6.58 |
| 24 |
1999 |
48.21 |
-1.67 |
| 25 |
1998 |
49.03 |
-0.95 |
| 26 |
1997 |
49.50 |
0.28 |
| 27 |
1996 |
49.36 |
1.40 |
| 28 |
1995 |
48.68 |
1.54 |
| 29 |
1994 |
47.94 |
-6.00 |
| 30 |
1993 |
51.00 |
-4.14 |
| 31 |
1992 |
53.20 |
-3.27 |
| 32 |
1991 |
55.00 |
-3.34 |
| 33 |
1990 |
56.90 |
-2.07 |
| 34 |
1989 |
58.10 |
-7.48 |
| 35 |
1988 |
62.80 |
-3.24 |
| 36 |
1987 |
64.90 |
-6.21 |
| 37 |
1986 |
69.20 |
-3.76 |
| 38 |
1985 |
71.90 |
-0.96 |
| 39 |
1984 |
72.60 |
0.97 |
| 40 |
1983 |
71.90 |
0.28 |
| 41 |
1982 |
71.70 |
-0.42 |
| 42 |
1981 |
72.00 |
-7.69 |
| 43 |
1980 |
78.00 |
-2.38 |
| 44 |
1979 |
79.90 |
0.13 |
| 45 |
1978 |
79.80 |
-- |
