65歳以上のいる世帯 |
単独世帯 |
夫婦のみ 世帯 |
親と未婚の子のみの世帯 |
三世代世帯 |
その他の 世帯 |
|
昭和61年 |
9,769,000 |
1,281,000 |
1,782,000 |
1,086,000 |
4,375,000 |
1,245,000 |
100% |
13.1% |
18.2% |
11.1% |
44.8% |
12.7% |
|
平成4年 |
11,884,000 |
1,865,000 |
2,706,000 |
1,439,000 |
4,348,000 |
1,527,000 |
100% |
15.7% |
22.8% |
12.1% |
36.6% |
12.8% |
|
平成10年 |
14,822,000 |
2,724,000 |
3,956,000 |
2,025,000 |
4,401,000 |
1,715,000 |
100% |
18.4% |
26.7% |
13.7% |
29.7% |
11.6% |
|
平成16年 |
17,864,000 |
3,730,000 |
5,252,000 |
2,931,000 |
3,919,000 |
2,031,000 |
100% |
20.9% |
29.4% |
16.4% |
21.9% |
11.4% |
|
平成17年 |
18,532,000 |
4,069,000 |
5,420,000 |
3,010,000 |
3,947,000 |
2,088,000 |
100% |
22.0% |
29.2% |
16.2% |
21.3% |
11.3% |