| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 624 | 0 | 1 | 0 | 0 |
| February | 1.539 | 4 | 10 | 2 | 0 |
| March | 104 | 8.338 | 19 | 8 | 2 |
| April | 29 | 2.648 | 65 | 164 | 25 |
| May | 17 | 51 | 313 | 211 | 651 |
| June | 14 | 36 | 231 | 53 | 147 |
| July | 6 | 5 | 66 | 23 | 9 |
| August | 2 | 11 | 9 | 3 | 4 |
| September | 2 | 2 | 5 | 3 | 1 |
| October | 78 | 6 | 2 | 1 | 1 |
| November | 201 | 5 | 2 | 0 | 0 |
| December | 1.021 | 5 | 5 | 0 | 0 |