Here are the definitions of the variables used in the file.

iso_code: 3-letter ISO country code country: Name of country Region: This is a redundant column. It was earlier used to note vaccines administered per province in a country. Date of the report: The date the report on the vaccines administered was released. Daily total: The difference between the current and previous day’s total doses administered Total vaccine doses to date: Total doses administered is the addition of partially vaccinated (one of a two-dose Covid-19 vaccine regime) with fully vaccinated (two doses or one dose of the Johnson & Johnson) and booster doses administered (third dose from Pfizer, Moderna or second dose from J&J). Total people partially vaccinated: Total number of first doses of Pfizer, Moderna, Oxford-AstraZeneca, Sinopharm, Sinovac, Sputnik V. Total people fully vaccinated: Total number of people who have received their second dose of a two-dose vaccine regimen or have received the one-dose Johnson & Johnson vaccine. Source name: The authority who released the vaccine administered data, for example a country’s health ministry, the country’s president or the World Health Organisation and its regional offices. Source: URL link to source of information