annualENGAverageCoverageRate__c false if( Year(today()) > OCSMYear__c + 1 || Year(today()) > OCSMYear__c && MONTH(today()) > 3, (MonthVisitCoverageRate4_ENG_Text__c + MonthVisitCoverageRate5_ENG_Text__c+ MonthVisitCoverageRate6_ENG_Text__c+ MonthVisitCoverageRate7_ENG_Text__c+ MonthVisitCoverageRate8_ENG_Text__c+ MonthVisitCoverageRate9_ENG_Text__c+ MonthVisitCoverageRate10_ENG_Text__c+ MonthVisitCoverageRate11_ENG_Text__c+ MonthVisitCoverageRate12_ENG_Text__c+ MonthVisitCoverageRate1_ENG_Text__c+ MonthVisitCoverageRate2_ENG_Text__c+ MonthVisitCoverageRate3_ENG_Text__c)/12, if( MONTH(today()) = 4, 0 , (MonthVisitCoverageRate4_ENG_Text__c + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 1,MonthVisitCoverageRate5_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 2,MonthVisitCoverageRate6_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 3,MonthVisitCoverageRate7_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 4,MonthVisitCoverageRate8_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 5,MonthVisitCoverageRate9_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 6,MonthVisitCoverageRate10_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 7,MonthVisitCoverageRate11_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 8,MonthVisitCoverageRate12_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 9,MonthVisitCoverageRate1_ENG_Text__c ,0) + if(if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4)> 10,MonthVisitCoverageRate2_ENG_Text__c ,0) ) /if(MONTH(today())-4< 0, MONTH(today())+8, MONTH(today())-4) )) BlankAsZero 覆盖率（平均能量） 18 false 0 false Percent