| Date | Protections | ≤ 1 day | ≤ 1 week | ≤ 1 month | ≤ 1 year | > 1 year | Infinity | Unprotections |
|---|---|---|---|---|---|---|---|---|
| 31 May | 2 | 1 | 1 | |||||
| 30 May | 1 | 1 | 1 | |||||
| 29 May | ||||||||
| 28 May | ||||||||
| 27 May | 1 | |||||||
| 26 May | 4 | 4 | 1 | 1 | 1 | 6 | ||
| 25 May | 3 | 2 | 1 | |||||
| 24 May | 6 | 1 | 2 | 3 | ||||
| 23 May | 4 | 2 | 2 | |||||
| 22 May | 1 | 1 | 1 | 1 | ||||
| 21 May | ||||||||
| 20 May | ||||||||
| 19 May | 3 | 4 | 1 | |||||
| 18 May | 4 | 4 | ||||||
| 17 May | 2 | 2 | ||||||
| 16 May | 1 | 1 | ||||||
| 15 May | ||||||||
| 14 May | 1 | 1 | ||||||
| 13 May | 2 | 1 | 1 | |||||
| 12 May | 5 | 1 | 1 | 1 | 2 | 1 | ||
| 11 May | 2 | 1 | 1 | 1 | ||||
| 10 May | 3 | 1 | 1 | 1 | 1 | |||
| 9 May | 4 | 1 | 1 | 2 | ||||
| 8 May | 7 | 2 | 3 | 1 | 1 | |||
| 7 May | 3 | 3 | ||||||
| 6 May | ||||||||
| 5 May | 3 | 1 | 2 | |||||
| 4 May | 2 | 1 | 1 | |||||
| 3 May | 2 | 1 | 1 | |||||
| 2 May | ||||||||
| 1 May | 5 | 1 | 4 |