Features | Type | Sample number (unit) | Percentage |
Length of use | Less than 3 months | 163 | 63.42 |
3 - 6 months | 34 | 13.23 | |
6 - 12 months | 36 | 14.01 | |
More than 1 years | 24 | 9.34 | |
The amount of Use | 0 - 500 yuan | 167 | 64.98 |
500 - 1000 yuan | 28 | 10.89 | |
1000 - 3000 yuan | 29 | 11.28 | |
More than 3000 yuan | 33 | 12.84 |