统计数据               
 项目                    无子女  第一子学龄   第一子        单身           单身
                             夫妇     前家庭       学龄家庭      男性           女性
平均年龄                     33.1                33.6              43.9              34.6                36.8
-          家庭收入                            
600-800万              28.5%              33.7%              24.6%              27.5%              13.3%
400-600                 23.9%              32.5%              9.4%              33.1%              50.8%
800-1000              21.6%              16.3%              22.1%              19.0%              7.0%
>1000                    21.1%              12.8%              36.6%              10.5%              1.6%
<400                        2.6%                4.0%                 1.4%                9.2%              16.4%
无回答                     2.3%                0.7%                 5.9%                0.7%              10.9%
-          购房情况
平均价格(万)              4113              4005               4415              3791              3355
贷款金额(万)              3079              3008              2964              2866              2108
每月还贷(万)              11.25              10.65            12.32           10.29              8.84
使用面积(平米)              75.7              79.0              83.1              67.3              56.3
-          自己资金
<400万              30.8%             32.5%             25.0%             35.2%             28.9%
>1500                25.4%             22.5%             41.7%             27.5%             32.0%
400-800             20.4%             20.2%             13.1%             16.2%             13.3%
1000-1500        15.3%             17.3%             10.5%             14.8%             14.1%
800-1000             6.8%               5.4%                6.2%               4.9%                7.8%
无回答                  1.3%                2.1%                3.5%               1.4%                3.9%
-          户型
3LDK                65.4%             70.1%             58.7%             40.8%             21.1%
2LDK                18.0%               5.4%               5.8%              30.3%             30.5%
4LDK                14.0%             22.7%             34.1%             12.0%             2.3%
1LDK                1.9%                 0.3%              16.9%             44.5%
>5LDK              0.2%                 0.4%                0.7%             
无回答               0.2%                 1.1%                0.7%              1.6%
-          地区
东京23区             38.4%             31.2%             34.8%             54.3%             61.7%
神奈川县             31.0%             29.9%             27.9%             23.2%             20.3%
千叶县                 12.7%             19.3%             19.9%               6.3%             10.2%
琦玉县                   9.3%             11.4%               8.3%                9.2%               3.1%
东京都下               8.6%               8.2%               9.1%                7.0%               4.7%