1
=IF(DATEDIF($A2,TODAY(),"M")>=12,1,"")
>0.5
=IF(AND(DATEDIF($A2,TODAY(),"M")=6),1,"")
=12,1,"")>0.5=IF(AND(DATEDIF($A2,TODAY(),"M")" property="og:description"/>
1
=IF(DATEDIF($A2,TODAY(),"M")>=12,1,"")
>0.5
=IF(AND(DATEDIF($A2,TODAY(),"M")=6),1,"")