Here are the top ten countries with the highest percentage of older population (defined as 65 years or older):
- Japan – 28.7%
- Italy – 23.0%
- Greece – 21.7%
- Portugal – 21.5%
- Finland – 21.2%
- Germany – 21.1%
- Bulgaria – 20.8%
- Latvia – 20.2%
- Croatia – 19.7%
- Slovenia – 19.3%
Top 10 Countries with Highest Percentage of Older Population 2016 |
| Rank | Countries | Percentage aged 60 or over, 2015 |
|---|---|---|
| 1 | Japan | 33.1 |
| 2 | Italy | 28.6 |
| 3 | Germany | 27.6 |
| 4 | Finland | 27.2 |
| 5 | Portugal | 27.1 |
| 6 | Greece | 27 |
| 7 | Bulgaria | 26.9 |
| 8 | Martinique | 26.2 |
| 9 | Croatia | 25.9 |
| 10 | Latvia | 25.7 |