News Surplus To Queries Ratio

Slice:	blender_production
Index:	275
Name:	NewsSurplusToQueriesRatio
Group:
Description:	Ratio between news surplus and total number of queries
Min Value:	-3e+38
Max Value:	3e+38
Tags:	TG_NOT_01 TG_FRESH TG_G_RTMR TG_DEPRECATED
Authors:	nkmakarov
Responsibles:	nkmakarov