Select Code to Download

$worksheet->write_formula($row+2, 12, '=1-(K.($row+2)/J.($row+2))',$al
+ignPerc);

$worksheet->write_formula($row+2, 12, '=1-(K'.($row+2).'/J'.($row+2).'
+)',$alignPerc);

my $row_two_right = $row + 2;
$worksheet->write_formula($row_two_right, 12, "=1-(K$row_two_right/J$r
+ow_two_right)",$alignPerc);