ROLE_SYSTEM_DOCUMENT name='Table example - focusable thead, tbody, tfoot' READONLY FOCUSABLE
++ROLE_SYSTEM_TABLE
++++ROLE_SYSTEM_ROW
++++++ROLE_SYSTEM_COLUMNHEADER name='Sum'
++++++++ROLE_SYSTEM_STATICTEXT name='Sum'
++++++ROLE_SYSTEM_COLUMNHEADER name='Subtraction'
++++++++ROLE_SYSTEM_STATICTEXT name='Subtraction'
++++ROLE_SYSTEM_ROW
++++++ROLE_SYSTEM_CELL name='10'
++++++++ROLE_SYSTEM_STATICTEXT name='10'
++++++ROLE_SYSTEM_CELL name='7'
++++++++ROLE_SYSTEM_STATICTEXT name='7'
++++ROLE_SYSTEM_ROW
++++++ROLE_SYSTEM_CELL name='2'
++++++++ROLE_SYSTEM_STATICTEXT name='2'
++++++ROLE_SYSTEM_CELL name='4'
++++++++ROLE_SYSTEM_STATICTEXT name='4'
++++ROLE_SYSTEM_ROW
++++++ROLE_SYSTEM_CELL name='12'
++++++++ROLE_SYSTEM_STATICTEXT name='12'
++++++ROLE_SYSTEM_CELL name='3'
++++++++ROLE_SYSTEM_STATICTEXT name='3'