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Prevalence of night blindness (WHO (2017))

% · higher is better · 154 countries

Our World in Data (CC BY 4.0); underlying sources incl. V-DemCC BY 4.0updated 2005
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Related rankingsFertility rate: births per womanFertility rateFertility rateTotal population (thousands)Population aged 15-24 years (thousands)Population aged 65 years or older (thousands)Population aged 14 years or younger (thousands)Population aged 25-64 years (thousands)Life expectancy at birth, total (years)Fertility rate, total (births per woman)Population growth (annual %)Rural population (% of total population)

League table

154 shown
  1. 1Marshall Islands8.5%
  2. 1Sudan8.5%
  3. 2Zambia6.2%
  4. 3Ethiopia4.9%
  5. 4Sierra Leone3.4%
  6. 5Lao PDR3.1%
  7. 6Armenia2.9%
  8. 7Rwanda2.6%
  9. 7Liberia2.6%
  10. 8Somalia, Fed. Rep.2.3%
  11. 9Nigeria2.2%
  12. 10Niger2.1%
  13. 10Malawi2.1%
  14. 11Eswatini1.9%
  15. 11Tajikistan1.9%
  16. 11Congo, Dem. Rep.1.9%
  17. 11Equatorial Guinea1.9%
  18. 12Cameroon1.7%
  19. 12Madagascar1.7%
  20. 12Mali1.7%
  21. 12Turkmenistan1.7%
  22. 13Tanzania1.6%
  23. 14Uganda1.5%
  24. 14Burkina Faso1.5%
  25. 14Cote d'Ivoire1.5%
  26. 15Sao Tome and Principe1.4%
  27. 15Angola1.4%
  28. 15Guinea-Bissau1.4%
  29. 15Kenya1.4%
  30. 16Burundi1.3%
  31. 16Azerbaijan1.3%
  32. 16Botswana1.3%
  33. 17Mauritania1.2%
  34. 17Central African Republic1.2%
  35. 17Kazakhstan1.2%
  36. 17Maldives1.2%
  37. 17Chad1.2%
  38. 17Togo1.2%
  39. 18Uzbekistan1.1%
  40. 18Myanmar1.1%
  41. 18Guyana1.1%
  42. 18Kyrgyz Republic1.1%
  43. 18Timor-Leste1.1%
  44. 19Bolivia1%
  45. 19Mozambique1%
  46. 20Lesotho0.9%
  47. 20Kiribati0.9%
  48. 20South Africa0.9%
  49. 20Benin0.9%
  50. 20Gabon0.9%
  51. 20Djibouti0.9%
  52. 20North Macedonia0.9%
  53. 21Afghanistan0.8%
  54. 21Sri Lanka0.8%
  55. 21Namibia0.8%
  56. 21Georgia0.8%
  57. 21Tuvalu0.8%
  58. 21St. Kitts and Nevis0.8%
  59. 21Guinea0.8%
  60. 22Brazil0.7%
  61. 22Senegal0.7%
  62. 22Ukraine0.7%
  63. 22Argentina0.7%
  64. 22Suriname0.7%
  65. 22Tonga0.7%
  66. 22Yemen, Rep.0.7%
  67. 22Iraq0.7%
  68. 22Cambodia0.7%
  69. 22Latvia0.7%
  70. 22Moldova0.7%
  71. 22Barbados0.7%
  72. 22Russian Federation0.7%
  73. 22Estonia0.7%
  74. 22Peru0.7%
  75. 22Philippines0.7%
  76. 22Haiti0.7%
  77. 22Uruguay0.7%
  78. 23Lithuania0.6%
  79. 23Panama0.6%
  80. 23Venezuela, RB0.6%
  81. 23Poland0.6%
  82. 23Congo, Rep.0.6%
  83. 23Dominican Republic0.6%
  84. 23Mexico0.6%
  85. 23Chile0.6%
  86. 23Trinidad and Tobago0.6%
  87. 23Cuba0.6%
  88. 23Seychelles0.6%
  89. 23Albania0.6%
  90. 23Montenegro0.6%
  91. 23Grenada0.6%
  92. 23Slovak Republic0.6%
  93. 23Romania0.6%
  94. 23Fiji0.6%
  95. 23Palau0.6%
  96. 23Serbia0.6%
  97. 23Indonesia0.6%
  98. 23Turkiye0.6%
  99. 23Samoa0.6%
  100. 23Paraguay0.6%
  101. 23Bulgaria0.6%
  102. 23Naoero0.6%
  103. 23Belarus0.6%
  104. 23Hungary0.6%
  105. 23Thailand0.6%
  106. 23Jordan0.6%
  107. 23Czechia0.6%
  108. 23Lebanon0.6%
  109. 23Colombia0.6%
  110. 23Libya0.6%
  111. 23St. Lucia0.6%
  112. 23Ecuador0.6%
  113. 23India0.6%
  114. 24Belize0.5%
  115. 24Eritrea0.5%
  116. 24Micronesia, Fed. Sts.0.5%
  117. 24Costa Rica0.5%
  118. 24Guatemala0.5%
  119. 24Honduras0.5%
  120. 24Croatia0.5%
  121. 24Iran, Islamic Rep.0.5%
  122. 24Jamaica0.5%
  123. 24Comoros0.5%
  124. 24St. Vincent and the Grenadines0.5%
  125. 24Bhutan0.5%
  126. 24Malta0.5%
  127. 24Mongolia0.5%
  128. 24Mauritius0.5%
  129. 24Malaysia0.5%
  130. 24Nicaragua0.5%
  131. 24Pakistan0.5%
  132. 24Papua New Guinea0.5%
  133. 24Bosnia and Herzegovina0.5%
  134. 24El Salvador0.5%
  135. 24Algeria0.5%
  136. 25Dominica0.4%
  137. 25Antigua and Barbuda0.4%
  138. 25Ghana0.4%
  139. 25Oman0.4%
  140. 25Saudi Arabia0.4%
  141. 25Solomon Islands0.4%
  142. 25Syrian Arab Republic0.4%
  143. 25Tunisia0.4%
  144. 26Zimbabwe0.3%
  145. 26Nepal0.3%
  146. 26Korea, Dem. People's Rep.0.3%
  147. 27Vanuatu0.2%
  148. 28Egypt, Arab Rep.0.1%
  149. 28Morocco0.1%
  150. 28China0.1%
  151. 29Bangladesh0%
  152. 29Gambia, The0%
  153. 29Viet Nam0%
  154. 29Cabo Verde0%

Prevalence of night blindness (WHO (2017))