Meta Has News Agency Rating Groups Count

Slice:	web_meta
Index:	561
Name:	MetaHasNewsAgencyRatingGroupsCount
Group:
Description:	Count of news documents in PRS in top_1 document in all TMetaGroup's
Max Value:	10000
DependsOn:	web_production/HasNewsAgencyRating
Tags:	TG_META TG_PRS TG_TRANS TG_UNUSED TG_DYNAMIC TG_NOT_01
Authors:	hommforever
Responsibles:	hommforever