| 序号 | 时间（月） | 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 | 2007.02 | 74.81 |
| 2 | 2006.12 | 70.34 |
| 3 | 2006.11 | 67.81 |
| 4 | 2006.10 | 67.41 |
| 5 | 2006.09 | 68.18 |
| 6 | 2006.08 | 69.15 |
| 7 | 2006.07 | 69.74 |
| 8 | 2006.06 | 71.77 |
| 9 | 2006.05 | 71.88 |
| 10 | 2006.04 | 73.24 |
| 11 | 2006.03 | 59.52 |
| 12 | 2006.02 | 58.32 |
| 13 | 2005.12 | 65.74 |
| 14 | 2005.11 | 65.56 |
| 15 | 2005.10 | 67.65 |
| 16 | 2005.09 | 63.22 |
| 17 | 2005.08 | 62.87 |
| 18 | 2005.07 | 63.53 |
| 19 | 2005.06 | 65.50 |
| 20 | 2005.05 | 57.74 |
| 21 | 2005.04 | 56.98 |
| 22 | 2005.03 | 66.87 |
| 23 | 2005.02 | 60.43 |
| 24 | 2004.12 | 58.37 |
| 25 | 2004.11 | 64.92 |
| 26 | 2004.10 | 62.98 |
| 27 | 2004.09 | 61.50 |
| 28 | 2004.08 | 61.59 |
| 29 | 2004.07 | 61.75 |
| 30 | 2004.06 | 56.30 |
| 31 | 2004.05 | 60.45 |
| 32 | 2004.04 | 59.71 |
| 33 | 2004.03 | 59.03 |
| 34 | 2004.02 | 58.72 |
| 35 | 2003.12 | 60.93 |
| 36 | 2003.11 | 58.49 |
| 37 | 2003.10 | 57.89 |
| 38 | 2003.09 | 58.79 |
| 39 | 2003.08 | 56.75 |
| 40 | 2003.07 | 59.44 |
| 41 | 2003.06 | 57.89 |
| 42 | 2003.05 | 82.41 |
| 43 | 2003.04 | 82.01 |
| 44 | 2003.03 | 81.83 |
| 45 | 2003.02 | 80.76 |
| 46 | 2002.12 | 76.79 |
| 47 | 2002.11 | 74.14 |
| 48 | 2002.10 | 73.34 |
| 49 | 2002.09 | 74.50 |
| 50 | 2002.08 | 74.45 |
| 51 | 2002.07 | 74.05 |
| 52 | 2002.06 | 74.51 |
| 53 | 2002.05 | 74.25 |
| 54 | 2002.04 | 74.39 |
| 55 | 2002.03 | 75.41 |
| 56 | 2002.02 | 73.69 |
| 57 | 2001.12 | 71.99 |
| 58 | 2001.11 | 85.85 |
| 59 | 2001.10 | 77.46 |
| 60 | 2001.09 | 77.74 |
| 61 | 2001.08 | 75.36 |
| 62 | 2001.07 | 78.97 |
| 63 | 2001.06 | 79.17 |
| 64 | 2001.05 | 79.89 |
| 65 | 2001.04 | 78.06 |
| 66 | 2001.03 | 77.95 |
| 67 | 2001.02 | 73.68 |
| 68 | 2000.12 | 81.79 |
| 69 | 2000.11 | 81.98 |
| 70 | 2000.10 | 82.23 |
| 71 | 2000.09 | 82.74 |
| 72 | 2000.08 | 84.35 |
| 73 | 2000.07 | 83.38 |
| 74 | 2000.06 | 77.05 |
| 75 | 2000.05 | 76.04 |
| 76 | 2000.04 | 84.81 |
| 77 | 2000.03 | 83.42 |
图表颜色：
图表起止时间： - （拖动下面左右滑块改变图表起始时间）
