The number of online videos viewed in May jumped 13 vs Feb to 11.5bln, according to data from the comScore Video Metrix service. That’s a 64% Y-over-Y gain. Google Sites ranked as the top US video property, while YouTube.com accounted for 98% of all videos viewed at Googles Sites. Fox Interactive Media ranked second with 477 million videos (4.2 percent), followed by Yahoo! Sites with 328 million (2.9 percent) and Viacom Digital with 249 million (2.2 percent).