The World: Population - Male - Age 45-49 (2015) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 186. | Mayotte | 4,537 | 2015 | |
| 147. | Mauritius | 46,268 | 2015 | |
| 143. | Mauritania | 64,590 | 2015 | |
| 213. | Marshall Islands | 1,532 | 2015 | |
| 173. | Malta | 12,223 | 2015 | |
| 87. | Mali | 224,571 | 2015 | |
| 177. | Maldives | 11,155 | 2015 | |
| 36. | Malaysia | 962,719 | 2015 | |
| 81. | Malawi | 262,197 | 2015 | |
| 59. | Madagascar | 458,277 | 2015 | |
| 141. | Macedonia | 72,802 | 2015 | |
| 160. | Macau | 25,414 | 2015 | |
| 165. | Luxembourg | 19,776 | 2015 | |
| 123. | Lithuania | 126,348 | 2015 | |
| 212. | Liechtenstein | 1,552 | 2015 | |
| 96. | Libya | 202,886 | 2015 | |
| 139. | Liberia | 74,187 | 2015 | |
| 154. | Lesotho | 34,082 | 2015 | |
| 127. | Lebanon | 116,600 | 2015 | |
| 138. | Latvia | 76,185 | 2015 | |
| 114. | Laos | 148,689 | 2015 | |
| 122. | Kyrgyzstan | 130,039 | 2015 | |
| 129. | Kuwait | 106,762 | 2015 | |
| 146. | Kosovo | 57,649 | 2015 | |
| 200. | Kiribati | 2,792 | 2015 | |
| 44. | Kenya | 794,816 | 2015 | |
| 57. | Kazakhstan | 511,411 | 2015 | |
| 108. | Jordan | 170,359 | 2015 | |
| 7. | Japan | 4,216,126 | 2015 | |
| 145. | Jamaica | 63,237 | 2015 | |
| 16. | Italy | 2,505,344 | 2015 | |
| 86. | Israel | 225,186 | 2015 | |
| 194. | Isle of Man | 3,390 | 2015 | |
| 109. | Ireland | 168,981 | 2015 | |
| 43. | Iraq | 797,355 | 2015 | |
| 19. | Iran | 2,352,105 | 2015 | |
| 4. | Indonesia | 8,347,718 | 2015 | |
| 2. | India | 37,195,008 | 2015 | |
| 179. | Iceland | 10,391 | 2015 | |
| 71. | Hungary | 332,795 | 2015 | |
| 80. | Hong Kong | 276,594 | 2015 | |
| 99. | Honduras | 188,885 | 2015 | |
| 90. | Haiti | 220,328 | 2015 | |
| 163. | Guyana | 20,648 | 2015 | |
| 157. | Guinea-Bissau | 31,753 | 2015 | |
| 92. | Guinea | 216,704 | 2015 | |
| 202. | Guernsey | 2,563 | 2015 | |
| 85. | Guatemala | 241,347 | 2015 | |
| 183. | Guam | 6,516 | 2015 | |
| 195. | Grenada | 3,235 | 2015 | |
| 201. | Greenland | 2,618 | 2015 | |
| 60. | Greece | 419,393 | 2015 | |
| 219. | Gibraltar | 775 | 2015 | |
| 51. | Ghana | 613,955 | 2015 | |
| 10. | Germany | 3,414,717 | 2015 | |
| 117. | Georgia | 139,954 | 2015 | |
| 155. | Gaza Strip | 33,504 | 2015 | |
| 158. | Gabon | 28,901 | 2015 | |
| 178. | French Polynesia | 10,497 | 2015 | |
| 20. | France | 2,245,532 | 2015 | |
| 107. | Finland | 174,093 | 2015 | |
| 159. | Fiji | 26,360 | 2015 | |
| 203. | Federated States of Micronesia | 2,481 | 2015 | |
| 210. | Faroe Islands | 1,826 | 2015 | |
| 25. | Ethiopia | 1,528,526 | 2015 | |
| 152. | Estonia | 38,911 | 2015 | |
| 125. | Eritrea | 122,301 | 2015 | |
| 167. | Equatorial Guinea | 14,692 | 2015 | |
| 121. | El Salvador | 133,908 | 2015 | |
| 23. | Egypt | 1,949,439 | 2015 | |
| 61. | Ecuador | 405,729 | 2015 | |
| 156. | East Timor | 32,154 | 2015 | |
| 74. | Dominican Republic | 312,493 | 2015 | |
| 199. | Dominica | 2,957 | 2015 | |
| 169. | Djibouti | 14,010 | 2015 | |
| 95. | Denmark | 203,901 | 2015 | |
| 28. | Democratic Republic of the Congo | 1,324,594 | 2015 | |
| 70. | Czech Republic | 348,437 | 2015 | |
| 149. | Cyprus | 42,748 | 2015 | |
| 55. | Cuba | 541,893 | 2015 | |
| 115. | Croatia | 144,292 | 2015 | |
| 58. | Cote d'Ivoire | 479,367 | 2015 | |
| 113. | Costa Rica | 155,455 | 2015 | |
| 222. | Cook Islands | 412 | 2015 | |
| 170. | Comoros | 13,656 | 2015 | |
| 26. | Colombia | 1,513,274 | 2015 | |
| 1. | China | 61,725,004 | 2015 | |
| 53. | Chile | 565,170 | 2015 | |
| 193. | Channel Islands | 3,626 | 2015 | |
| 111. | Chad | 165,604 | 2015 | |
| 130. | Central African Republic | 105,154 | 2015 | |
| 205. | Cayman Islands | 2,190 | 2015 | |
| 171. | Cape Verde | 13,561 | 2015 | |
| 29. | Canada | 1,185,160 | 2015 | |
| 63. | Cameroon | 386,357 | 2015 | |
| 62. | Cambodia | 400,308 | 2015 | |
| 104. | Burundi | 178,848 | 2015 | |
| 73. | Burkina Faso | 318,554 | 2015 | |
| 88. | Bulgaria | 223,888 | 2015 | |
| 172. | Brunei | 12,422 | 2015 |
