The World: Population - Age 10-14 (2012) - Top 100+
| Rank | Country | Population | Year | |
|---|---|---|---|---|
| 90. | Jordan | 689,115 | 2012 | |
| 76. | Kazakhstan | 1,177,793 | 2012 | |
| 21. | Kenya | 5,030,948 | 2012 | |
| 190. | Kiribati | 11,893 | 2012 | |
| 146. | Kosovo | 171,786 | 2012 | |
| 145. | Kuwait | 181,672 | 2012 | |
| 105. | Kyrgyzstan | 499,600 | 2012 | |
| 85. | Laos | 810,541 | 2012 | |
| 153. | Latvia | 92,793 | 2012 | |
| 117. | Lebanon | 325,796 | 2012 | |
| 142. | Lesotho | 203,751 | 2012 | |
| 103. | Liberia | 508,281 | 2012 | |
| 91. | Libya | 673,109 | 2012 | |
| 214. | Liechtenstein | 2,101 | 2012 | |
| 147. | Lithuania | 169,035 | 2012 | |
| 173. | Luxembourg | 31,405 | 2012 | |
| 176. | Macau | 28,594 | 2012 | |
| 150. | Macedonia | 135,675 | 2012 | |
| 42. | Madagascar | 2,769,405 | 2012 | |
| 54. | Malawi | 2,115,114 | 2012 | |
| 44. | Malaysia | 2,723,118 | 2012 | |
| 174. | Maldives | 29,585 | 2012 | |
| 56. | Mali | 1,936,006 | 2012 | |
| 183. | Malta | 22,050 | 2012 | |
| 195. | Marshall Islands | 7,831 | 2012 | |
| 112. | Mauritania | 402,811 | 2012 | |
| 152. | Mauritius | 97,597 | 2012 | |
| 175. | Mayotte | 29,424 | 2012 | |
| 11. | Mexico | 10,739,300 | 2012 | |
| 141. | Moldova | 206,453 | 2012 | |
| 220. | Monaco | 1,326 | 2012 | |
| 131. | Mongolia | 274,318 | 2012 | |
| 172. | Montenegro | 32,468 | 2012 | |
| 225. | Montserrat | 772 | 2012 | |
| 37. | Morocco | 2,962,359 | 2012 | |
| 35. | Mozambique | 3,158,710 | 2012 | |
| 22. | Myanmar | 4,984,826 | 2012 | |
| 132. | Namibia | 260,836 | 2012 | |
| 224. | Nauru | 932 | 2012 | |
| 31. | Nepal | 3,593,304 | 2012 | |
| 80. | Netherlands | 1,008,613 | 2012 | |
| 191. | Netherlands Antilles | 9,977 | 2012 | |
| 180. | New Caledonia | 22,401 | 2012 | |
| 125. | New Zealand | 290,932 | 2012 | |
| 97. | Nicaragua | 630,096 | 2012 | |
| 51. | Niger | 2,255,368 | 2012 | |
| 5. | Nigeria | 21,073,752 | 2012 | |
| 57. | North Korea | 1,915,240 | 2012 | |
| 211. | Northern Mariana Islands | 3,273 | 2012 | |
| 124. | Norway | 300,819 | 2012 | |
| 120. | Oman | 306,018 | 2012 | |
| 4. | Pakistan | 22,322,908 | 2012 | |
| 218. | Palau | 1,735 | 2012 | |
| 116. | Panama | 326,330 | 2012 | |
| 88. | Papua New Guinea | 727,884 | 2012 | |
| 95. | Paraguay | 644,955 | 2012 | |
| 41. | Peru | 2,788,492 | 2012 | |
| 10. | Philippines | 11,240,131 | 2012 | |
| 58. | Poland | 1,878,296 | 2012 | |
| 99. | Portugal | 604,462 | 2012 | |
| 130. | Puerto Rico | 274,578 | 2012 | |
| 163. | Qatar | 68,805 | 2012 | |
| 101. | Republic of Congo | 569,658 | 2012 | |
| 79. | Romania | 1,120,689 | 2012 | |
| 16. | Russia | 6,296,426 | 2012 | |
| 68. | Rwanda | 1,414,206 | 2012 | |
| 227. | Saint Barthélemy | 462 | 2012 | |
| 226. | Saint Helena | 482 | 2012 | |
| 205. | Saint Kitts and Nevis | 4,234 | 2012 | |
| 187. | Saint Lucia | 12,877 | 2012 | |
| 213. | Saint Martin | 2,432 | 2012 | |
| 228. | Saint Pierre and Miquelon | 367 | 2012 | |
| 192. | Saint Vincent and the Grenadines | 9,046 | 2012 | |
| 182. | Samoa | 22,152 | 2012 | |
| 217. | San Marino | 1,926 | 2012 | |
| 178. | Sao Tome and Principe | 23,860 | 2012 | |
| 47. | Saudi Arabia | 2,583,103 | 2012 | |
| 63. | Senegal | 1,620,450 | 2012 | |
| 114. | Serbia | 379,028 | 2012 | |
| 199. | Seychelles | 6,212 | 2012 | |
| 96. | Sierra Leone | 631,317 | 2012 | |
| 122. | Singapore | 302,308 | 2012 | |
| 212. | Sint Maarten | 2,888 | 2012 | |
| 129. | Slovakia | 280,848 | 2012 | |
| 155. | Slovenia | 89,256 | 2012 | |
| 164. | Solomon Islands | 68,488 | 2012 | |
| 74. | Somalia | 1,264,146 | 2012 | |
| 24. | South Africa | 4,655,509 | 2012 | |
| 36. | South Korea | 2,964,935 | 2012 | |
| 52. | Spain | 2,203,140 | 2012 | |
| 62. | Sri Lanka | 1,658,751 | 2012 | |
| 19. | Sudan | 5,699,707 | 2012 | |
| 169. | Suriname | 54,281 | 2012 | |
| 148. | Swaziland | 168,400 | 2012 | |
| 106. | Sweden | 466,283 | 2012 | |
| 110. | Switzerland | 410,680 | 2012 | |
| 46. | Syria | 2,583,135 | 2012 | |
| 69. | Taiwan | 1,392,176 | 2012 | |
| 83. | Tajikistan | 817,513 | 2012 | |
| 20. | Tanzania | 5,653,350 | 2012 |
