| 男总人口 | 男 | 男 | 男 | 女总人口 | 女 | 女 | 女 | |
| 年份 | 0~15 | 16~64 | 65+ | 0~15 | 16~64 | 65+ | ||
| 2010 | 6,917,587 | 21.1% | 64.5% | 14.4% | 6,634,885 | 19.2% | 66.2% | 14.6% |
| 2015 | 6,277,766 | 24.0% | 61.5% | 14.5% | 6,145,908 | 21.7% | 63.3% | 15.0% |
| 2020 | 5,741,719 | 28.4% | 56.0% | 15.6% | 5,727,600 | 25.7% | 56.7% | 17.6% |
| 2025 | 5,287,624 | 33.1% | 53.4% | 13.6% | 5,357,239 | 29.8% | 53.7% | 16.4% |
| 2030 | 4,888,733 | 34.5% | 52.2% | 13.3% | 4,984,663 | 30.9% | 51.3% | 17.8% |
| 2035 | 4,593,879 | 36.2% | 49.7% | 14.1% | 4,679,596 | 32.5% | 47.1% | 20.4% |
| 2040 | 4,460,168 | 39.1% | 47.4% | 13.5% | 4,507,703 | 35.3% | 43.5% | 21.3% |
| 2045 | 4,462,588 | 42.8% | 49.4% | 7.8% | 4,427,295 | 39.3% | 45.6% | 15.1% |
| 2050 | 4,527,216 | 45.1% | 51.1% | 3.8% | 4,379,346 | 42.4% | 47.9% | 9.7% |