K-성질머리 드러나는 전세계 백신 접종률 그래프

출처 : https://ourworldindata.org/covid-vaccinations Coronavirus (COVID-19) Vaccinations - Statistics and Research Our vaccination dataset uses the most recent official numbers from governments and health ministries worldwide. The population estimates we use to calculate per-capita metrics are all based on the last revision of the United Nations World Population Prospe ourworldindata.org

원문링크 : K-성질머리 드러나는 전세계 백신 접종률 그래프