The World: Population - Age 40-44 (2017) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 106. | Jordan | 400,194 | 2017 | |
| 56. | Kazakhstan | 1,202,283 | 2017 | |
| 35. | Kenya | 2,272,366 | 2017 | |
| 198. | Kiribati | 5,427 | 2017 | |
| 146. | Kosovo | 115,827 | 2017 | |
| 132. | Kuwait | 232,874 | 2017 | |
| 114. | Kyrgyzstan | 346,076 | 2017 | |
| 109. | Laos | 378,315 | 2017 | |
| 144. | Latvia | 149,641 | 2017 | |
| 122. | Lebanon | 288,489 | 2017 | |
| 151. | Lesotho | 92,574 | 2017 | |
| 137. | Liberia | 195,191 | 2017 | |
| 98. | Libya | 485,338 | 2017 | |
| 214. | Liechtenstein | 2,596 | 2017 | |
| 129. | Lithuania | 246,558 | 2017 | |
| 170. | Luxembourg | 35,337 | 2017 | |
| 164. | Macau | 45,717 | 2017 | |
| 142. | Macedonia | 155,014 | 2017 | |
| 58. | Madagascar | 1,139,682 | 2017 | |
| 74. | Malawi | 730,638 | 2017 | |
| 38. | Malaysia | 2,109,064 | 2017 | |
| 176. | Maldives | 24,793 | 2017 | |
| 79. | Mali | 639,651 | 2017 | |
| 174. | Malta | 28,674 | 2017 | |
| 207. | Marshall Islands | 3,790 | 2017 | |
| 138. | Mauritania | 179,964 | 2017 | |
| 150. | Mauritius | 97,353 | 2017 | |
| 183. | Mayotte | 12,304 | 2017 | |
| 11. | Mexico | 8,380,477 | 2017 | |
| 131. | Moldova | 243,533 | 2017 | |
| 218. | Monaco | 1,598 | 2017 | |
| 130. | Mongolia | 245,096 | 2017 | |
| 161. | Montenegro | 52,618 | 2017 | |
| 226. | Montserrat | 484 | 2017 | |
| 34. | Morocco | 2,310,122 | 2017 | |
| 60. | Mozambique | 1,039,352 | 2017 | |
| 23. | Myanmar | 3,988,315 | 2017 | |
| 148. | Namibia | 108,539 | 2017 | |
| 224. | Nauru | 568 | 2017 | |
| 45. | Nepal | 1,849,346 | 2017 | |
| 59. | Netherlands | 1,049,062 | 2017 | |
| 190. | Netherlands Antilles | 7,666 | 2017 | |
| 179. | New Caledonia | 20,657 | 2017 | |
| 124. | New Zealand | 288,261 | 2017 | |
| 112. | Nicaragua | 356,037 | 2017 | |
| 71. | Niger | 756,570 | 2017 | |
| 10. | Nigeria | 8,634,471 | 2017 | |
| 47. | North Korea | 1,683,537 | 2017 | |
| 210. | Northern Mariana Islands | 3,051 | 2017 | |
| 118. | Norway | 314,565 | 2017 | |
| 134. | Oman | 217,274 | 2017 | |
| 7. | Pakistan | 10,751,843 | 2017 | |
| 219. | Palau | 1,586 | 2017 | |
| 127. | Panama | 249,011 | 2017 | |
| 105. | Papua New Guinea | 421,158 | 2017 | |
| 104. | Paraguay | 437,149 | 2017 | |
| 40. | Peru | 1,978,697 | 2017 | |
| 13. | Philippines | 6,542,533 | 2017 | |
| 29. | Poland | 2,930,299 | 2017 | |
| 66. | Portugal | 872,482 | 2017 | |
| 126. | Puerto Rico | 266,627 | 2017 | |
| 125. | Qatar | 275,584 | 2017 | |
| 136. | Republic of Congo | 199,001 | 2017 | |
| 44. | Romania | 1,856,308 | 2017 | |
| 8. | Russia | 9,620,047 | 2017 | |
| 81. | Rwanda | 634,195 | 2017 | |
| 225. | Saint Barthélemy | 515 | 2017 | |
| 222. | Saint Helena | 626 | 2017 | |
| 205. | Saint Kitts and Nevis | 3,958 | 2017 | |
| 185. | Saint Lucia | 11,825 | 2017 | |
| 215. | Saint Martin | 2,453 | 2017 | |
| 227. | Saint Pierre and Miquelon | 441 | 2017 | |
| 192. | Saint Vincent and the Grenadines | 7,225 | 2017 | |
| 186. | Samoa | 11,459 | 2017 | |
| 216. | San Marino | 2,429 | 2017 | |
| 187. | Sao Tome and Principe | 9,670 | 2017 | |
| 39. | Saudi Arabia | 1,992,038 | 2017 | |
| 82. | Senegal | 628,878 | 2017 | |
| 94. | Serbia | 513,241 | 2017 | |
| 189. | Seychelles | 8,106 | 2017 | |
| 123. | Sierra Leone | 288,291 | 2017 | |
| 102. | Singapore | 448,322 | 2017 | |
| 212. | Sint Maarten | 2,792 | 2017 | |
| 101. | Slovakia | 453,907 | 2017 | |
| 143. | Slovenia | 150,234 | 2017 | |
| 168. | Solomon Islands | 39,145 | 2017 | |
| 95. | Somalia | 507,266 | 2017 | |
| 33. | South Africa | 2,407,252 | 2017 | |
| 25. | South Korea | 3,790,041 | 2017 | |
| 20. | Spain | 4,371,419 | 2017 | |
| 51. | Sri Lanka | 1,512,710 | 2017 | |
| 32. | Sudan | 2,410,349 | 2017 | |
| 167. | Suriname | 39,373 | 2017 | |
| 159. | Swaziland | 60,524 | 2017 | |
| 85. | Sweden | 567,574 | 2017 | |
| 93. | Switzerland | 521,419 | 2017 | |
| 53. | Syria | 1,312,124 | 2017 | |
| 46. | Taiwan | 1,805,252 | 2017 | |
| 99. | Tajikistan | 481,802 | 2017 | |
| 37. | Tanzania | 2,223,884 | 2017 |
