The first article of issue 52 April 2010 is on a Mark and Daniel monitor, the second on Skyware cables, the third on an Audiospace cd player, the fourth on Elemental Designs bookshelf speakers, the fifth on Touchstone Tweeter Surrounds by Diffractionbegone, the sixth is on Audi0-Technica headphones, the seventh is on the Lepai amplier, and there is even another article entitled From the Pulpit- which is not about cables. Hmmmmm 1 divided by 7 times 100 = 14.2857142%
I will give you the benefit of the doubt- perhaps you are simply looking at the wrong issue. However, you are most certainly wrong in your evaluation of my math skills.