Table caption this table width is: (100%)

Column 1	Column 2	Column 3
Cell 1	Cell 7	Cell 13
Cell 2	Cell 8	Cell 14
Cell 3	Cell 9	Cell 15
Cell 4	Cell 10	Cell 16
Cell 5	Cell 11	Cell 17
Cell 6	Cell 12	Cell 18
Footer goes here and should colspan all columns