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