| Sortation | Ordinary type | Passive usage type | Active lover type | Indifference type | Chi-square test statistics |
|---|---|---|---|---|---|
| The first quintile (low rank 25%) | 39.3% | 32.8% | 2.2% | 25.7% | 444.093 |
| The second quintile | 55.2% | 22.9% | 6.1% | 15.7% | |
| The third quintile | 56.4% | 20.5% | 7.8% | 15.3% | |
| The fourth quintile (high rank 25%) | 52.1% | 21.9% | 9.3% | 16.8% |