static private $dataRegionRows = array(
                        8, 10, 12, 14, 16, 18, 20, 22, // Number of rows per region
                        24, 14, 16, 18, 20, 22, 24, 14, 16, 18, 20, 22, 24, 18, 20, 22,
                        6,  6, 10, 10, 14, 14);