Around 28 percent of people in Liberia strongly/somewhat disagree with that vaccines are effective, compared to 12 percent in Togo. The statistic illustrates the countries worldwide with the highest share of people that strongly/somewhat disagree that vaccines are effective in 2018.
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Gallup. (June 19, 2019). Countries with the highest share of people that strongly/somewhat disagree that vaccines are effective worldwide in 2018 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved August 03, 2026, from /statistics/1052286/countries-where-people-are-most-likely-to-disagree-that-vaccines-are-effective/
Gallup. "Countries with the highest share of people that strongly/somewhat disagree that vaccines are effective worldwide in 2018." Chart. June 19, 2019. ÌÇÐÄÆÆ½â°æ. Accessed August 03, 2026. /statistics/1052286/countries-where-people-are-most-likely-to-disagree-that-vaccines-are-effective/
Gallup. (2019). Countries with the highest share of people that strongly/somewhat disagree that vaccines are effective worldwide in 2018. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: August 03, 2026. /statistics/1052286/countries-where-people-are-most-likely-to-disagree-that-vaccines-are-effective/
Gallup. "Countries with The Highest Share of People That Strongly/Somewhat Disagree That Vaccines Are Effective Worldwide in 2018." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 19 Jun 2019, /statistics/1052286/countries-where-people-are-most-likely-to-disagree-that-vaccines-are-effective/
Gallup, Countries with the highest share of people that strongly/somewhat disagree that vaccines are effective worldwide in 2018 ÌÇÐÄÆÆ½â°æ, /statistics/1052286/countries-where-people-are-most-likely-to-disagree-that-vaccines-are-effective/ (last visited August 03, 2026)
Countries with the highest share of people that strongly/somewhat disagree that vaccines are effective worldwide in 2018 [Graph], Gallup, June 19, 2019. [Online]. Available: /statistics/1052286/countries-where-people-are-most-likely-to-disagree-that-vaccines-are-effective/