Summary
In the last period, 2015 May, the largest presented item is Facebook Messenger with Penetration Rate of 43%. The fastest growing participant in our report is Facebook Messenger with 26.47% growth in Penetration Rate over 13 months between 2014 May to 2015 May. The slowest growing topic is Instagram with 5.88% growth over the same period. This report is based on data published by IPSOS