The World: Population - Male - Age 45-49 (2019) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 186. | Mayotte | 5,194 | 2019 | |
| 150. | Mauritius | 42,623 | 2019 | |
| 144. | Mauritania | 71,867 | 2019 | |
| 208. | Marshall Islands | 1,804 | 2019 | |
| 173. | Malta | 13,354 | 2019 | |
| 85. | Mali | 257,796 | 2019 | |
| 177. | Maldives | 11,013 | 2019 | |
| 35. | Malaysia | 1,017,510 | 2019 | |
| 77. | Malawi | 308,506 | 2019 | |
| 58. | Madagascar | 495,207 | 2019 | |
| 142. | Macedonia | 74,440 | 2019 | |
| 162. | Macau | 23,620 | 2019 | |
| 167. | Luxembourg | 18,573 | 2019 | |
| 125. | Lithuania | 127,346 | 2019 | |
| 213. | Liechtenstein | 1,437 | 2019 | |
| 95. | Libya | 239,971 | 2019 | |
| 137. | Liberia | 84,051 | 2019 | |
| 156. | Lesotho | 36,751 | 2019 | |
| 126. | Lebanon | 126,792 | 2019 | |
| 140. | Latvia | 76,731 | 2019 | |
| 110. | Laos | 169,594 | 2019 | |
| 121. | Kyrgyzstan | 146,460 | 2019 | |
| 129. | Kuwait | 111,992 | 2019 | |
| 146. | Kosovo | 57,956 | 2019 | |
| 201. | Kiribati | 2,437 | 2019 | |
| 38. | Kenya | 944,544 | 2019 | |
| 57. | Kazakhstan | 539,777 | 2019 | |
| 107. | Jordan | 188,471 | 2019 | |
| 8. | Japan | 4,656,741 | 2019 | |
| 145. | Jamaica | 68,101 | 2019 | |
| 17. | Italy | 2,529,112 | 2019 | |
| 90. | Israel | 248,927 | 2019 | |
| 195. | Isle of Man | 3,279 | 2019 | |
| 106. | Ireland | 189,139 | 2019 | |
| 39. | Iraq | 926,517 | 2019 | |
| 16. | Iran | 2,664,592 | 2019 | |
| 4. | Indonesia | 9,006,645 | 2019 | |
| 2. | India | 41,204,148 | 2019 | |
| 178. | Iceland | 10,651 | 2019 | |
| 71. | Hungary | 363,682 | 2019 | |
| 86. | Hong Kong | 256,648 | 2019 | |
| 99. | Honduras | 211,196 | 2019 | |
| 92. | Haiti | 245,491 | 2019 | |
| 164. | Guyana | 21,432 | 2019 | |
| 154. | Guinea-Bissau | 38,327 | 2019 | |
| 94. | Guinea | 242,244 | 2019 | |
| 202. | Guernsey | 2,396 | 2019 | |
| 81. | Guatemala | 289,440 | 2019 | |
| 183. | Guam | 6,370 | 2019 | |
| 193. | Grenada | 3,421 | 2019 | |
| 211. | Greenland | 1,610 | 2019 | |
| 63. | Greece | 423,480 | 2019 | |
| 219. | Gibraltar | 881 | 2019 | |
| 49. | Ghana | 687,560 | 2019 | |
| 15. | Germany | 2,692,880 | 2019 | |
| 123. | Georgia | 140,856 | 2019 | |
| 155. | Gaza Strip | 37,944 | 2019 | |
| 158. | Gabon | 29,194 | 2019 | |
| 179. | French Polynesia | 10,450 | 2019 | |
| 19. | France | 2,327,637 | 2019 | |
| 117. | Finland | 152,598 | 2019 | |
| 159. | Fiji | 26,627 | 2019 | |
| 199. | Federated States of Micronesia | 2,561 | 2019 | |
| 212. | Faroe Islands | 1,589 | 2019 | |
| 24. | Ethiopia | 1,826,787 | 2019 | |
| 153. | Estonia | 39,280 | 2019 | |
| 118. | Eritrea | 149,650 | 2019 | |
| 169. | Equatorial Guinea | 16,765 | 2019 | |
| 119. | El Salvador | 149,241 | 2019 | |
| 21. | Egypt | 2,203,723 | 2019 | |
| 61. | Ecuador | 437,279 | 2019 | |
| 157. | East Timor | 33,246 | 2019 | |
| 73. | Dominican Republic | 320,137 | 2019 | |
| 203. | Dominica | 2,356 | 2019 | |
| 170. | Djibouti | 16,020 | 2019 | |
| 104. | Denmark | 190,656 | 2019 | |
| 26. | Democratic Republic of the Congo | 1,509,626 | 2019 | |
| 67. | Czech Republic | 406,602 | 2019 | |
| 149. | Cyprus | 45,687 | 2019 | |
| 59. | Cuba | 491,002 | 2019 | |
| 122. | Croatia | 143,764 | 2019 | |
| 56. | Cote d'Ivoire | 550,896 | 2019 | |
| 114. | Costa Rica | 158,629 | 2019 | |
| 223. | Cook Islands | 331 | 2019 | |
| 166. | Comoros | 18,866 | 2019 | |
| 27. | Colombia | 1,495,312 | 2019 | |
| 1. | China | 60,542,784 | 2019 | |
| 55. | Chile | 558,131 | 2019 | |
| 197. | Channel Islands | 2,908 | 2019 | |
| 112. | Chad | 163,995 | 2019 | |
| 131. | Central African Republic | 109,715 | 2019 | |
| 204. | Cayman Islands | 2,153 | 2019 | |
| 174. | Cape Verde | 12,979 | 2019 | |
| 32. | Canada | 1,148,002 | 2019 | |
| 62. | Cameroon | 435,444 | 2019 | |
| 65. | Cambodia | 412,350 | 2019 | |
| 100. | Burundi | 210,982 | 2019 | |
| 70. | Burkina Faso | 378,591 | 2019 | |
| 96. | Bulgaria | 236,983 | 2019 | |
| 171. | Brunei | 13,610 | 2019 |
