| 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 |
1.01 |
-8.18 |
| 8 |
2015 |
1.10 |
2.80 |
| 9 |
2014 |
1.07 |
-- |
| 10 |
2013 |
1.07 |
9.18 |
| 11 |
2012 |
0.98 |
-2.00 |
| 12 |
2011 |
1.00 |
11.11 |
| 13 |
2010 |
0.90 |
-9.09 |
| 14 |
2009 |
0.99 |
-64.64 |
| 15 |
2008 |
2.80 |
-6.98 |
| 16 |
2007 |
3.01 |
44.71 |
| 17 |
2006 |
2.08 |
-25.71 |
| 18 |
2005 |
2.80 |
25.00 |
| 19 |
2004 |
2.24 |
-22.76 |
| 20 |
2003 |
2.90 |
1.75 |
| 21 |
2002 |
2.85 |
31.34 |
| 22 |
2001 |
2.17 |
-10.70 |
| 23 |
2000 |
2.43 |
7.52 |
| 24 |
1999 |
2.26 |
-18.41 |
| 25 |
1998 |
2.77 |
-45.69 |
| 26 |
1997 |
5.10 |
-31.08 |
| 27 |
1996 |
7.40 |
-6.21 |
| 28 |
1995 |
7.89 |
-12.53 |
| 29 |
1994 |
9.02 |
-1.96 |
| 30 |
1993 |
9.20 |
-23.33 |
| 31 |
1992 |
12.00 |
-12.41 |
| 32 |
1991 |
13.70 |
-12.74 |
| 33 |
1990 |
15.70 |
-5.99 |
| 34 |
1989 |
16.70 |
-6.18 |
| 35 |
1988 |
17.80 |
-2.73 |
| 36 |
1987 |
18.30 |
-8.50 |
| 37 |
1986 |
20.00 |
-9.50 |
| 38 |
1985 |
22.10 |
-22.46 |
| 39 |
1984 |
28.50 |
-19.72 |
| 40 |
1983 |
35.50 |
-29.56 |
| 41 |
1982 |
50.40 |
-28.41 |
| 42 |
1981 |
70.40 |
-20.27 |
| 43 |
1980 |
88.30 |
3.88 |
| 44 |
1979 |
85.00 |
17.08 |
| 45 |
1978 |
72.60 |
-- |
