| 全体 | 性别 | 文化程度 | 收入 | ||||
女 | 男 | 低学历 | 高学历 | 低收入 | 中等收入 | 高收入 | ||
储备 | 76.92% | 77.13% | 76.68% | 64.03% | 82.16% | 80.89% | 80.56% | 60.44% |
没储备 | 23.08% | 22.87% | 23.32% | 35.97% | 17.84% | 19.11% | 19.44% | 39.56% |