| 年月 | 单位：% |
| 2008-12 | -4.40 |
| 2008-11 | -1.90 |
| 2008-10 | 2.10 |
| 2008-09 | 3.70 |
| 2008-08 | 9.20 |
| 2008-07 | 10.70 |
| 2008-06 | 9.00 |
| 2008-05 | 11.80 |
| 2008-04 | 12.10 |
| 2008-03 | 3.70 |
| 2008-02 | 3.50 |
| 2008-01 | 3.09 |
| 2007-12 | -3.20 |
| 2007-11 | -3.70 |
| 2007-10 | -5.20 |
| 2007-09 | 0.10 |
| 2007-08 | -2.00 |
| 2007-07 | -0.70 |
| 2007-06 | 4.00 |
| 2007-05 | 4.80 |
| 2007-04 | 5.80 |
| 2007-03 | 10.90 |
| 2007-02 | 7.20 |
| 2007-01 | 10.94 |
| 2006-12 | 13.00 |
| 2006-11 | 13.30 |
| 2006-10 | 15.80 |
| 2006-09 | 20.30 |
| 2006-08 | 16.60 |
| 2006-07 | 16.40 |
| 2006-06 | 15.80 |
| 2006-05 | 14.20 |
| 2006-04 | 11.90 |
| 2006-03 | 7.90 |
| 2006-02 | 9.40 |
| 2006-01 | 6.84 |
| 2005-12 | -0.98 |
| 2005-11 | -1.55 |
| 2005-10 | -2.44 |
| 2005-09 | -3.99 |
| 2005-08 | -7.19 |
| 2005-07 | -7.01 |
| 2005-06 | -6.48 |
| 2005-05 | -10.63 |
| 2005-04 | -10.72 |
| 2005-03 | -4.62 |
| 2005-02 | -7.46 |
| 2005-01 | -1.20 |
| 2004-12 | 1.58 |
| 2004-11 | 4.22 |
| 2004-10 | 5.44 |
| 2004-09 | 6.67 |
| 2004-08 | 9.33 |
| 2004-07 | 11.31 |
| 2004-06 | 6.79 |
| 2004-05 | 11.01 |
| 2004-04 | 12.63 |
| 2004-03 | 15.90 |
| 2004-02 | 15.37 |
| 2004-01 | 15.40 |
| 2003-12 | 14.47 |
| 2003-11 | 12.67 |
| 2003-10 | 10.92 |
| 2003-09 | 9.89 |
| 2003-08 | 9.39 |
| 2003-07 | 4.61 |
| 2003-06 | 7.47 |
| 2003-05 | 7.17 |
| 2003-04 | 0.78 |
| 2003-03 | 0.85 |
| 2003-02 | 14.80 |
| 2003-01 | 21.32 |
| 2002-12 | 2.12 |
| 2002-11 | 1.94 |
| 2002-10 | 2.62 |
| 2002-09 | 1.92 |
| 2002-08 | -2.24 |
| 2002-07 | 0.18 |
| 2002-06 | 3.59 |
| 2002-05 | 4.37 |
| 2002-04 | 21.39 |
| 2002-03 | 23.90 |
| 2002-02 | 24.28 |
| 2002-01 | 19.44 |
| 2001-12 | 7.05 |
| 2001-11 | 5.60 |
| 2001-10 | 4.48 |
| 2001-09 | 5.15 |
| 2001-08 | 5.19 |
| 2001-07 | 3.17 |
| 2001-06 | 0.86 |
| 2001-05 | -1.58 |
| 2001-04 | 0.30 |
| 2001-03 | -6.90 |
| 2001-02 | -14.80 |
| 2001-01 | -7.20 |
| 2000-12 | 1.20 |
| 2000-11 | 1.50 |
| 2000-10 | 12.80 |
| 2000-09 | 14.90 |
| 2000-08 | 14.80 |
| 2000-07 | 23.90 |
前瞻产业研究院 咨询·服务