| X\Y | 现在购买 | 21~30岁 | 31~40岁 | 41~50岁 | 50岁以后 | 不会购买 |
| 21~30岁 | 32 (14.95%) | —— | 67 (31.31%) | 51 (23.83%) | 27 (12.62%) | 37 (17.29%) |
| 31~40岁 | 36 (25.00%) | —— | —— | 41 (28.48%) | 55 (38.19%) | 12 (8.33%) |
| 41~50岁 | 67 (43.79%) | —— | —— | —— | 76 (49.68%) | 10 (6.54%) |
| 51~60岁 | 138 (93.24%) | —— | —— | —— | —— | 10 (6.76%) |