IkePoR said:
Still doesn't explain how one goes about finding said information. Tracking sales on one product is understandable but tracking... what person bought what product when and what they buy now? Sony pls. |
Nielsen Media Research made a survey for them. Asked many people questions like "Did you buy a PS4?", "Did you have a PS3 before?", "Which consoles do or did you have?", "What was your main console the last years?"