Default to 2 decimal places for popup units
Default to 2 decimal places for popup units

aaldaber/owid-grapher,OurWorldInData/owid-grapher,aaldaber/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher,owid/owid-grapher,OurWorldInData/our-world-in-data-grapher,aaldaber/owid-grapher,owid/owid-grapher,OurWorldInData/our-world-in-data-grapher,aaldaber/owid-grapher,OurWorldInData/our-world-in-data-grapher,OurWorldInData/our-world-in-data-grapher,aaldaber/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher,OurWorldInData/owid-grapher,OurWorldInData/owid-grapher,owid/owid-grapher