| Date | Protections | ≤ 1 day | ≤ 1 week | ≤ 1 month | ≤ 1 year | > 1 year | Infinity | Unprotections |
|---|---|---|---|---|---|---|---|---|
| 30 April | ||||||||
| 29 April | ||||||||
| 28 April | 1 | 1 | ||||||
| 27 April | 1 | 1 | ||||||
| 26 April | 1 | 1 | ||||||
| 25 April | 1 | 1 | ||||||
| 24 April | 3 | 1 | 1 | 1 | ||||
| 23 April | ||||||||
| 22 April | 3 | 1 | 2 | |||||
| 21 April | ||||||||
| 20 April | ||||||||
| 19 April | 1 | 1 | ||||||
| 18 April | 2 | 1 | 1 | |||||
| 17 April | ||||||||
| 16 April | 6 | 3 | 1 | 2 | ||||
| 15 April | 19 | 19 | ||||||
| 14 April | 1 | 1 | ||||||
| 13 April | ||||||||
| 12 April | ||||||||
| 11 April | 1 | 1 | ||||||
| 10 April | 2 | 1 | 1 | |||||
| 9 April | 3 | 2 | 1 | |||||
| 8 April | 1 | 1 | ||||||
| 7 April | 3 | 1 | 1 | 1 | ||||
| 6 April | 5 | 1 | 2 | 1 | 1 | |||
| 5 April | 3 | 1 | 2 | |||||
| 4 April | ||||||||
| 3 April | 1 | 1 | ||||||
| 2 April | ||||||||
| 1 April | 1 |