序号 | 时间(年) | 单位:% |
---|---|---|
注:时间后面标注“E”其对应的值为系统根据历史数据预测所得,仅供参考。 | ||
1 | 2011 | 45.23 |
2 | 2010 | 49.03 |
3 | 2009 | 51.77 |
4 | 2008 | 49.88 |
5 | 2007 | 51.50 |
6 | 2006 | 51.21 |
7 | 2005 | 51.85 |
8 | 2004 | 51.50 |
9 | 2003 | 50.80 |
10 | 2002 | 49.30 |
11 | 2001 | 50.40 |
12 | 2000 | 50.90 |
13 | 1999 | 51.50 |
14 | 1998 | 51.40 |
15 | 1997 | 51.30 |
16 | 1996 | 53.40 |
17 | 1995 | 54.30 |
18 | 1994 | 52.80 |
19 | 1993 | 53.10 |
20 | 1992 | 52.98 |
21 | 1991 | 53.55 |
22 | 1990 | 55.17 |
23 | 1989 | 56.53 |