Rewrite to column transform: toPercentageFromEachColumnForEachEntityAndTime
Rewrite to column transform: toPercentageFromEachColumnForEachEntityAndTime

owid/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher,OurWorldInData/owid-grapher