| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 37 | 0 | 4 | 0 | 0 |
| February | 262 | 1 | 2 | 0 | 0 |
| March | 108 | 0 | 2 | 0 | 0 |
| April | 26 | 17 | 10 | 2 | 0 |
| May | 15 | 5 | 97 | 14 | 3 |
| June | 43 | 0 | 197 | 28 | 128 |
| July | 4 | 0 | 34 | 9 | 3 |
| August | 10 | 0 | 14 | 4 | 3 |
| September | 3 | 0 | 4 | 2 | 2 |
| October | 38 | 0 | 2 | 2 | 0 |
| November | 49 | 0 | 0 | 5 | 1 |
| December | 1.069 | 0 | 2 | 1 | 1 |