rhoi on "Category Description for Ratings"

I use the description box as a star rating per category. Only admin can rate the categories by inputting the numbers 1 to 5 in the description box.

My Problem is:
How could I call the description box in my array and display it in ascending order. Here's my array.

$cats = get_terms( 'branding', array(
		'order'  => 'asc',
		'number' => '6'
	 ) );

Hope someone can help me.
Thanks in advance!