| 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
GDP | 0.757* | 0.775** | 0.733* | 0.674* | 0.701* | 0.717* | 0.767** | 0.822** |
人均GDP | 0.916** | 0.838** | 0.766** | 0.662* | 0.628 | 0.657* | 0.722* | 0.832** |
居民消费水平 | 0.948** | 0.927** | 0.927** | 0.859** | 0.816** | 0.826** | 0.869** | 0.901** |
城镇居民消费水平 | 0.783** | 0.703* | 0.736* | 0.534 | 0.522 | 0.565 | 0.661* | 0.742* |
农村居民消费水平 | 0.513 | 0.498 | 0.607 | 0.471 | 0.552 | 0.597 | 0.600 | 0.693* |
人口规模 | −0.146 | −0.164 | −0.017 | −0.016 | −0.018 | −0.019 | −0.006 | 0.004 |
城镇人口 | 0.659* | 0.622 | 0.686* | 0.666* | 0.644* | 0.621 | 0.612 | 0.595 |
乡村人口 | −0.639 | −0.651 | −0.637 | −0.641 | −0.640 | −0.641 | −0.630 | −0.621 |
城镇化率 | 0.977** | 0.976** | 0.971** | 0.970** | 0.970** | 0.971** | 0.967** | 0.966** |
人口密度 | 0.826** | 0.825** | 0.877** | 0.876** | 0.875** | 0.875** | 0.875** | 0.877** |
公路通车里程 | −0.707 | −0.728 | −0.746 | −0.729 | −0.724 | −0.715 | −0.702 | −0.695 |
国道公路通车里程 | −0.396 | −0.405 | −0.428 | −0.349 | −0.367 | −0.339 | −0.329 | −0.325 |
省级公路通车里程 | −0.730 | −0.750 | −0.729 | −0.729 | −0.732 | −0.732 | −0.727 | −0.730 |
县公路通车里程 | −0.654 | −0.646 | −0.663 | −0.676 | −0.680 | −0.681 | −0.670 | −0.663 |
公路货运量 | 0.326 | 0.384 | 0.314 | 0.230 | 0.192 | 0.433 | 0.410 | 0.358 |
邮电业务量 | 0.691* | 0.724* | 0.710* | 0.741* | 0.728* | 0.727* | 0.739* | 0.749* |
限额以上零售企业年末法人单位数 | 0.875** | 0.849** | 0.865** | 0.877** | 0.878** | 0.807** | 0.843** | 0.870** |