| 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 |
16.71 |
-7.58 |
| 8 |
2015 |
18.08 |
-11.02 |
| 9 |
2014 |
20.32 |
-3.65 |
| 10 |
2013 |
21.09 |
-5.34 |
| 11 |
2012 |
22.28 |
-- |
| 12 |
2011 |
22.28 |
1.64 |
| 13 |
2010 |
21.92 |
-6.24 |
| 14 |
2009 |
23.38 |
-4.38 |
| 15 |
2008 |
24.45 |
-1.81 |
| 16 |
2007 |
24.90 |
16.36 |
| 17 |
2006 |
21.40 |
-19.40 |
| 18 |
2005 |
26.55 |
-16.35 |
| 19 |
2004 |
31.74 |
-3.73 |
| 20 |
2003 |
32.97 |
6.39 |
| 21 |
2002 |
30.99 |
12.28 |
| 22 |
2001 |
27.60 |
17.00 |
| 23 |
2000 |
23.59 |
24.81 |
| 24 |
1999 |
18.90 |
1.61 |
| 25 |
1998 |
18.60 |
-5.10 |
| 26 |
1997 |
19.60 |
-4.85 |
| 27 |
1996 |
20.60 |
-10.82 |
| 28 |
1995 |
23.10 |
-13.16 |
| 29 |
1994 |
26.60 |
1.53 |
| 30 |
1993 |
26.20 |
-2.96 |
| 31 |
1992 |
27.00 |
-3.23 |
| 32 |
1991 |
27.90 |
-5.10 |
| 33 |
1990 |
29.40 |
-2.00 |
| 34 |
1989 |
30.00 |
4.53 |
| 35 |
1988 |
28.70 |
1.77 |
| 36 |
1987 |
28.20 |
6.82 |
| 37 |
1986 |
26.40 |
4.76 |
| 38 |
1985 |
25.20 |
-5.62 |
| 39 |
1984 |
26.70 |
-3.96 |
| 40 |
1983 |
27.80 |
0.36 |
| 41 |
1982 |
27.70 |
-3.48 |
| 42 |
1981 |
28.70 |
-4.01 |
| 43 |
1980 |
29.90 |
-3.55 |
| 44 |
1979 |
31.00 |
-3.43 |
| 45 |
1978 |
32.10 |
2.56 |
| 46 |
1977 |
31.30 |
-- |
| 47 |
1976 |
31.30 |
-2.19 |
| 48 |
1975 |
32.00 |
-0.31 |
| 49 |
1974 |
32.10 |
-3.60 |
| 50 |
1973 |
33.30 |
-- |
| 51 |
1972 |
33.30 |
-3.48 |
| 52 |
1971 |
34.50 |
-0.29 |
| 53 |
1970 |
34.60 |
1.76 |
| 54 |
1969 |
34.00 |
1.49 |
| 55 |
1968 |
33.50 |
1.52 |
| 56 |
1967 |
33.00 |
2.48 |
| 57 |
1966 |
32.20 |
4.55 |
| 58 |
1965 |
30.80 |
5.84 |
| 59 |
1964 |
29.10 |
2.83 |
| 60 |
1963 |
28.30 |
4.81 |
| 61 |
1962 |
27.00 |
0.75 |
| 62 |
1961 |
26.80 |
-6.29 |
| 63 |
1960 |
28.60 |
-6.54 |
| 64 |
1959 |
30.60 |
-4.38 |
| 65 |
1958 |
32.00 |
-2.14 |
| 66 |
1957 |
32.70 |
-6.84 |
| 67 |
1956 |
35.10 |
-1.68 |
| 68 |
1955 |
35.70 |
-4.29 |
| 69 |
1954 |
37.30 |
11.34 |
| 70 |
1953 |
33.50 |
4.04 |
| 71 |
1952 |
32.20 |
20.60 |
| 72 |
1951 |
26.70 |
7.23 |
| 73 |
1950 |
24.90 |
8.73 |
| 74 |
1949 |
22.90 |
-- |