| Choose a day to sign up. | Today | Vigil day |
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|   |   |   |   |   |   | 1 0% |
| 2 96% | 3 100% | 4 88% | 5 88% | 6 83% | 7 92% | 8 0% |
| 9 79% | 10 100% | 11 88% | 12 71% | 13 75% | 14 46% | 15 0% |
| 16 67% | 17 92% | 18 88% | 19 67% | 20 67% | 21 38% | 22 0% |
| 23 79% | 24 100% | 25 71% | 26 63% | 27 63% | 28 38% | 29 0% |
| 30 38% | 31 25% |   |   |   |   |   |