| Date | Protections | ≤ 1 day | ≤ 1 week | ≤ 1 month | ≤ 1 year | > 1 year | Infinity | Unprotections |
|---|---|---|---|---|---|---|---|---|
| December | 104 | 10 | 44 | 31 | 10 | 1 | 23 | 10 |
| November | 89 | 4 | 18 | 30 | 7 | 32 | 5 | |
| October | 119 | 10 | 16 | 16 | 30 | 3 | 47 | 33 |
| September | 66 | 6 | 16 | 16 | 17 | 17 | 1 | |
| August | 72 | 7 | 21 | 24 | 11 | 10 | 4 | |
| July | 133 | 16 | 37 | 33 | 17 | 1 | 37 | 7 |
| June | 102 | 5 | 19 | 13 | 7 | 7 | 52 | 4 |
| May | 139 | 11 | 35 | 33 | 8 | 1 | 56 | 4 |
| April | 62 | 12 | 18 | 17 | 3 | 13 | 1 | |
| March | 89 | 11 | 27 | 15 | 13 | 25 | 2 | |
| February | 81 | 9 | 23 | 20 | 12 | 22 | 2 | |
| January | 115 | 34 | 37 | 21 | 10 | 19 | 20 |