| 时间段 | 青岛市不同时期内增长百分比 | 全国不同时期内增长百分比 |
| 2001 | 13.58% | 10.55% |
| 2002 | 15.36% | 9.79% |
| 2003 | 17.27% | 12.90% |
| 2004 | 21.53% | 17.77% |
| 2005 | 24.59% | 15.74% |
| 2006 | 18.94% | 17.15% |
| 2007 | 18.09% | 23.08% |
| 2008 | 17.16% | 18.20% |
| 2009 | 9.42% | 9.17% |
| 2010 | 16.73% | 18.25% |