WebKit returns no role ("") in both circumstances on current STP. could that attribute also provide the signal to expose the rowgroup role? so essentially if the tbody/foot/head is named, made focusable, or given other table attributes such as scope, that would mean the element needs to ...
As the decomposition of Theil index shows, the observed decline of regional disparities in the EU as a whole does not necessarily mean that disparities also decline within EU member states. Divergence in the EU during 1995–2000 was present because of increasing within-country disparities, mainly ...