It would be a pretty simple thing to draw that in Xara. Draw a rectangle, clone it, drag the clone over to the right (center the two vertically if you need to, but using the arrow keys to move thing makes this step unnecessary), use the Blend tool with 12 steps to get a row of 14 of them. Convert to editable shapes (but don't ungroup). Clone the row, move it up (centering everything horizontally if necessary). Blend with 4 steps to get 6 columns. Convert all to editable shapes and ungroup all. Then delete the extra rectangles. Throw some text at the bottom and you're done. 5 minute tops.

-- Ben