| 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 |
30.67 |
2.30 |
| 8 |
2015 |
29.98 |
-1.32 |
| 9 |
2014 |
30.38 |
5.63 |
| 10 |
2013 |
28.76 |
-3.00 |
| 11 |
2012 |
29.65 |
-1.17 |
| 12 |
2011 |
30.00 |
1.42 |
| 13 |
2010 |
29.58 |
4.82 |
| 14 |
2009 |
28.22 |
3.64 |
| 15 |
2008 |
27.23 |
-5.19 |
| 16 |
2007 |
28.72 |
7.44 |
| 17 |
2006 |
26.73 |
-45.88 |
| 18 |
2005 |
49.39 |
1.38 |
| 19 |
2004 |
48.72 |
-0.10 |
| 20 |
2003 |
48.77 |
10.51 |
| 21 |
2002 |
44.13 |
24.77 |
| 22 |
2001 |
35.37 |
11.97 |
| 23 |
2000 |
31.59 |
3.17 |
| 24 |
1999 |
30.62 |
-1.00 |
| 25 |
1998 |
30.93 |
1.41 |
| 26 |
1997 |
30.50 |
-6.15 |
| 27 |
1996 |
32.50 |
-18.67 |
| 28 |
1995 |
39.96 |
2.94 |
| 29 |
1994 |
38.82 |
12.20 |
| 30 |
1993 |
34.60 |
1.17 |
| 31 |
1992 |
34.20 |
4.91 |
| 32 |
1991 |
32.60 |
4.15 |
| 33 |
1990 |
31.30 |
2.96 |
| 34 |
1989 |
30.40 |
5.56 |
| 35 |
1988 |
28.80 |
5.11 |
| 36 |
1987 |
27.40 |
4.18 |
| 37 |
1986 |
26.30 |
6.05 |
| 38 |
1985 |
24.80 |
7.83 |
| 39 |
1984 |
23.00 |
10.05 |
| 40 |
1983 |
20.90 |
10.00 |
| 41 |
1982 |
19.00 |
-3.55 |
| 42 |
1981 |
19.70 |
-6.64 |
| 43 |
1980 |
21.10 |
-5.80 |
| 44 |
1979 |
22.40 |
-3.03 |
| 45 |
1978 |
23.10 |
-2.74 |
| 46 |
1977 |
23.75 |
-2.30 |
| 47 |
1976 |
24.31 |
-1.02 |
| 48 |
1975 |
24.56 |
2.76 |
| 49 |
1974 |
23.90 |
2.14 |
| 50 |
1973 |
23.40 |
1.96 |
| 51 |
1972 |
22.95 |
1.32 |
| 52 |
1971 |
22.65 |
2.91 |
| 53 |
1970 |
22.01 |
3.77 |
| 54 |
1969 |
21.21 |
1.24 |
| 55 |
1968 |
20.95 |
4.13 |
| 56 |
1967 |
20.12 |
3.93 |
| 57 |
1966 |
19.36 |
13.48 |
| 58 |
1965 |
17.06 |
6.76 |
| 59 |
1964 |
15.98 |
4.72 |
| 60 |
1963 |
15.26 |
5.39 |
| 61 |
1962 |
14.48 |
1.76 |
| 62 |
1961 |
14.23 |
-5.82 |
| 63 |
1960 |
15.11 |
-17.43 |
| 64 |
1959 |
18.30 |
-0.71 |
| 65 |
1958 |
18.43 |
-12.82 |
| 66 |
1957 |
21.14 |
3.12 |
| 67 |
1956 |
20.50 |
1.38 |
| 68 |
1955 |
20.22 |
-4.35 |
| 69 |
1954 |
21.14 |
8.41 |
| 70 |
1953 |
19.50 |
15.25 |
| 71 |
1952 |
16.92 |
13.48 |
| 72 |
1951 |
14.91 |
3.40 |
| 73 |
1950 |
14.42 |
0.21 |
| 74 |
1949 |
14.39 |
-- |