Query Url P C T R_ Reg2

Slice:	images_production
Index:	208
Name:	QueryUrlPCTR_Reg2
Group:
Description:	the CTR of the url given query and region
Tags:	TG_DYNAMIC TG_DOC TG_LOCALIZED_COUNTRY TG_USER TG_USER_SEARCH TG_OFTEN_ZERO TG_FRESHNESS_FROZEN_POOL
Authors:	akhropov, asayko, agorodilov
Responsibles:	akhropov, asayko, agorodilov