| 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 | 2010.12 | 67.22 |
| 2 | 2010.11 | 68.93 |
| 3 | 2010.10 | 70.02 |
| 4 | 2010.09 | 69.45 |
| 5 | 2010.08 | 68.40 |
| 6 | 2010.07 | 67.12 |
| 7 | 2010.06 | 64.31 |
| 8 | 2010.05 | 59.95 |
| 9 | 2010.04 | 55.64 |
| 10 | 2010.03 | 52.99 |
| 11 | 2010.02 | 47.59 |
| 12 | 2010.01 | 54.49 |
| 13 | 2009.12 | 52.68 |
| 14 | 2009.11 | 52.69 |
| 15 | 2009.10 | 51.92 |
| 16 | 2009.09 | 51.18 |
| 17 | 2009.08 | 50.64 |
| 18 | 2009.07 | 50.36 |
| 19 | 2009.06 | 49.42 |
| 20 | 2009.05 | 49.03 |
| 21 | 2009.04 | 48.49 |
| 22 | 2009.03 | 45.88 |
| 23 | 2009.02 | 42.31 |
| 24 | 2009.01 | 38.89 |
| 25 | 2008.12 | 56.53 |
| 26 | 2008.11 | 57.22 |
| 27 | 2008.10 | 57.02 |
| 28 | 2008.09 | 56.55 |
| 29 | 2008.08 | 56.46 |
| 30 | 2008.07 | 57.50 |
| 31 | 2008.06 | 57.24 |
| 32 | 2008.05 | 57.52 |
| 33 | 2008.04 | 56.82 |
| 34 | 2008.03 | 54.04 |
| 35 | 2008.02 | 49.69 |
| 36 | 2008.01 | 55.34 |
| 37 | 2007.12 | 61.91 |
| 38 | 2007.11 | 61.91 |
| 39 | 2007.10 | 61.26 |
| 40 | 2007.09 | 60.36 |
| 41 | 2007.08 | 59.93 |
| 42 | 2007.07 | 60.08 |
| 43 | 2007.06 | 59.84 |
| 44 | 2007.05 | 59.13 |
| 45 | 2007.04 | 57.78 |
| 46 | 2007.03 | 54.89 |
| 47 | 2007.02 | 49.99 |
| 48 | 2007.01 | 54.76 |
| 49 | 2006.12 | 64.24 |
| 50 | 2006.11 | 65.15 |
| 51 | 2006.10 | 64.53 |
| 52 | 2006.09 | 64.14 |
| 53 | 2006.08 | 63.66 |
| 54 | 2006.07 | 64.08 |
| 55 | 2006.06 | 64.40 |
| 56 | 2006.05 | 63.98 |
| 57 | 2006.04 | 63.53 |
| 58 | 2006.03 | 60.03 |
| 59 | 2006.02 | 54.90 |
| 60 | 2006.01 | 52.44 |
| 61 | 2005.12 | 66.43 |
| 62 | 2005.11 | 67.06 |
| 63 | 2005.10 | 66.38 |
| 64 | 2005.09 | 65.85 |
| 65 | 2005.08 | 65.63 |
| 66 | 2005.07 | 65.96 |
| 67 | 2005.06 | 66.17 |
| 68 | 2005.05 | 65.91 |
| 69 | 2005.04 | 65.56 |
| 70 | 2005.03 | 62.75 |
| 71 | 2005.02 | 57.37 |
| 72 | 2005.01 | 63.01 |
| 73 | 2004.12 | 68.74 |
| 74 | 2004.11 | 69.14 |
| 75 | 2004.10 | 68.47 |
| 76 | 2004.09 | 67.87 |
| 77 | 2004.08 | 67.35 |
| 78 | 2004.07 | 67.59 |
| 79 | 2004.06 | 67.07 |
| 80 | 2004.05 | 65.87 |
| 81 | 2004.04 | 65.73 |
| 82 | 2004.03 | 62.85 |
| 83 | 2004.02 | 56.86 |
| 84 | 2004.01 | 49.03 |
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）
