| Admission deadline | Number | Frequency |
| [0 h - 6 h[ | 14 | 25.45 |
| [6 h - 12 h[ | 9 | 16.37 |
| [12 h - 24 h[ | 22 | 40 |
| [24 h et plus] | 10 | 18.18 |
| TOTAL | 55 | 100.00 |