Nielsen is the world's leading provider of marketing information, audience measurement, and business media products and services. By delivering an unmatched combination of insights, market intelligence, advanced analytical tools, and integrated marketing solutions, Nielsen provides clients with the most complete view of their consumers and their markets.Headquartered in New York, USA and Oxford, UK, Nielsen operates in more than 100 countries with a global team dedicated to helping clients compete more effectively and discover opportunity with more clarity than ever before.Discover more: http://www.nielsen.com