| 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 | 2009 | 58.80 |
| 2 | 2008 | 56.92 |
| 3 | 2007 | 62.40 |
| 4 | 2006 | 71.44 |
| 5 | 2005 | 69.59 |
| 6 | 2004 | 67.10 |
| 7 | 2003 | 72.20 |
| 8 | 2002 | 65.50 |
| 9 | 2001 | 68.62 |
| 10 | 2000 | 69.86 |
| 11 | 1999 | 67.85 |
| 12 | 1998 | 71.70 |
| 13 | 1997 | 65.36 |
| 14 | 1996 | 60.73 |
| 15 | 1995 | 61.83 |
| 16 | 1994 | 61.67 |
| 17 | 1993 | 59.32 |
| 18 | 1991 | 63.84 |
| 19 | 1990 | 61.29 |
| 20 | 1989 | 62.32 |
| 21 | 1988 | 61.81 |
| 22 | 1987 | 62.11 |
| 23 | 1986 | 62.61 |
| 24 | 1985 | 59.45 |
| 25 | 1984 | 53.94 |
| 26 | 1980 | 50.34 |
| 27 | 1979 | 54.64 |
| 28 | 1978 | 52.65 |
| 29 | 1977 | 54.54 |
