| Category | Number of episodes | Dimension | total | |
| 1 | 2 | / | ||
| Time factor dimensional characteristic values | Year | 0.015 | 0.133 | 0.148 |
| Quarterly | 0.940 | 0.962 | 1.902 | |
| Monthly | 0.994 | 0.963 | 1.959 | |
| Season | 0.963 | 0.000 | 0.963 | |
| Complaint type | 0.031 | 0.018 | 0.049 | |
| Total Eigenvalues | 0.583 | 0.415 | / | |
| Fitted values | / | / | 0.998 | |