| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2020 |
|
| 2 |
2019 |
|
| 3 |
2018 |
|
| 4 |
2017 |
|
| 5 |
2016 |
|
| 6 |
2015 |
|
| 7 |
2014 |
12.62 |
| 8 |
2013 |
20.79 |
| 9 |
2012 |
17.86 |
| 10 |
2011 |
21.70 |
| 11 |
2010 |
29.86 |
| 12 |
2009 |
7.66 |
| 13 |
2008 |
23.23 |
| 14 |
2007 |
25.27 |
| 15 |
2006 |
44.05 |
| 16 |
2005 |
3.25 |
| 17 |
2004 |
31.96 |
| 18 |
2003 |
24.98 |
| 19 |
2002 |
28.17 |
| 20 |
2001 |
8.71 |
| 21 |
2000 |
73.76 |
| 22 |
1999 |
27.69 |
| 23 |
1998 |
25.61 |
| 24 |
1997 |
25.06 |
| 25 |
1996 |
35.01 |
| 26 |
1995 |
55.47 |
| 27 |
1994 |
59.19 |
| 28 |
1991 |
97.31 |
| 29 |
1990 |
47.88 |
| 30 |
1989 |
65.20 |
| 31 |
1988 |
61.61 |
| 32 |
1987 |
54.26 |
| 33 |
1986 |
93.25 |
| 34 |
1985 |
23.36 |
| 35 |
1984 |
17.16 |
| 36 |
1983 |
11.07 |
| 37 |
1982 |
33.77 |
| 38 |
1981 |
7.90 |
| 39 |
1980 |
9.01 |
| 40 |
1979 |
30.14 |
| 41 |
1978 |
-8.48 |
| 42 |
1977 |
12.06 |
| 43 |
1976 |
26.28 |
| 44 |
1975 |
12.05 |
| 45 |
1974 |
7.26 |
| 46 |
1973 |
20.44 |
| 47 |
1972 |
7.08 |
| 48 |
1971 |
-10.42 |
| 49 |
1970 |
26.29 |
| 50 |
1969 |
28.72 |
| 51 |
1968 |
29.11 |
| 52 |
1967 |
16.59 |
| 53 |
1966 |
35.13 |
