Ayumi Hamasaki Sekai - View Single Post - AKB48: Welcome to Japan's Most Sophisticated Show (3rd thread)
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Old 13th May 2011, 09:10 PM
Polyrhythm Polyrhythm is offline
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They're generally accurate for the first few positions, not sales. It's a popularity survey. NINKI never predicts sales, and sometimes they even get the rank wrong. Classic example, alan's Ai wa Chikara ranked #1 on NINKI. It charted at #90 something.

Last edited by Polyrhythm; 13th May 2011 at 09:13 PM.