Time | The variation coefficient | The Theil index | Contribution rate (%) | |||||
East | Middle | West | inter-regional | national | inter-regional | Intra-regional | ||
2003 | 2.4603 | 0.2278 | 0.1322 | 0.2904 | 0.1396 | 0.3523 | 39.6253 | 60.3747 |
2004 | 2.7662 | 0.2449 | 0.1283 | 0.2399 | 0.1484 | 0.3687 | 40.2495 | 59.7505 |
2005 | 2.6960 | 0.2194 | 0.1094 | 0.1728 | 0.1452 | 0.3265 | 44.4717 | 55.5283 |
2006 | 2.3294 | 0.1847 | 0.1742 | 0.1973 | 0.1328 | 0.2872 | 46.2396 | 53.7604 |
2007 | 2.3449 | 0.1971 | 0.1825 | 0.2103 | 0.1270 | 0.3237 | 39.2339 | 60.7661 |
2008 | 2.3234 | 0.2109 | 0.1881 | 0.2062 | 0.1219 | 0.3120 | 39.0705 | 60.9295 |
2009 | 2.1662 | 0.1690 | 0.1672 | 0.2092 | 0.1172 | 0.2624 | 44.6646 | 55.3354 |
2010 | 2.0360 | 0.1527 | 0.1817 | 0.2117 | 0.1156 | 0.2413 | 47.9072 | 52.0928 |
2011 | 2.0536 | 0.1720 | 0.2133 | 0.2201 | 0.1048 | 0.2457 | 42.6536 | 57.3464 |
2012 | 2.0265 | 0.1907 | 0.1991 | 0.1756 | 0.0971 | 0.2539 | 38.2434 | 61.7566 |