每搏输出量占下列哪个容积的百分数，称为射血分数（  ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26676' and id < 2220587 and id<>'2220587' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26676' and id > 2220587 and id<>'2220587' order by id asc limit 5