COVID-19 vaccine doses administered worldwide 2021, by country income group

As of September 2021, lower-middle-income countries had around 43 percent of the total world population, but only accounted for around 22 percent of COVID-19 vaccine doses administered globally. This statistic illustrates the percentage of COVID-19 vaccine doses administered worldwide as of September 10, 2021, by country income group.

截至2021年9月，中低收入国家约占全球总人口的43%，然而在全球范围内分配的COVID-19疫苗剂量中，仅占约22%。此统计数据描绘了截至2021年9月10日，全球范围内按国家收入分组分配的COVID-19疫苗剂量的百分比。