Monthly income | Below 3000 yuan | 3000 yuan - 6000 yuan | 6000 yuan - 10,000 yuan | 10,000 yuan - 16,000 yuan | 16,000 or more |
Quantity | 656 | 1510 | 2429 | 1182 | 787 |
Proportion | 10% | 23% | 37% | 18% | 12% |