In the last period, 2019, the largest presented point is Mobile Advertising with Total Revenue of 65.8B. The fastest growing participant in our report is Mobile Advertising with 532.03% growth in Total Revenue over 7 years between 2013 to 2019. The topic that suffers from the biggest downturn is Desktop online advertising with 21.86% decline over the same period. This report is based on data published by eMarketer