Kev kawm khoom muag / kev pabcuam Our World in Data 5.0 5.0 tawm ntawm 5 hnub qub (raws li 1 kev tshuaj xyuas) Zoo heev100%Zoo heev0%Qhov nruab nrab0%Txom nyem0%Txaus ntshai kawg li0% Hla mus rau cov ntsiab luskev ua luamfaj_azrarp29/01/2023 Our World in Data (OWID) is a scientific online publication that focuses on large global Nyeem ntxiv