| Indicators on youth and elderly populations 2005 | ||||
| Country | % of total population under 15 | % of the population aged 60 and over | Sex ratio (M/100 W) | |
| aged 60+ | ||||
| M | W | |||
| Uganda | 50 | 4 | 4 | 85 |
| Niger | 49 | 3 | 4 | 83 |
| Mali | 48 | 4 | 5 | 76 |
| Afghanistan | 47 | 4 | 5 | 98 |
| Burundi | 45 | 3 | 5 | 64 |
| Nauru | 42 | 3 | 2 | 155 |
| Saudi Arabia | 37 | 4 | 5 | 110 |
| India | 32 | 7 | 9 | 91 |
| Mexico | 31 | 7 | 8 | 85 |
| Viet Nam | 30 | 7 | 8 | 88 |
| Israel | 28 | 12 | 15 | 77 |
| Argentina | 26 | 12 | 16 | 72 |
| Tunisia | 26 | 8 | 9 | 88 |
| Puerto Rico | 22 | 15 | 18 | 76 |
| Qatar | 22 | 3 | 2 | 236 |
| China | 21 | 10 | 12 | 92 |
| Cuba | 19 | 14 | 16 | 91 |
| Poland | 16 | 14 | 20 | 65 |
| Russian Federation | 15 | 12 | 21 | 51 |
| Germany | 14 | 22 | 28 | 74 |
| Japan | 14 | 24 | 29 | 78 |
| Monaco | 13 | 20 | 25 | 74 |