| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 173 | 0 | 4 | 0 | 0 |
| February | 593 | 0 | 33 | 0 | 0 |
| March | 297 | 227 | 11 | 0 | 0 |
| April | 5 | 1.553 | 9 | 29 | 2 |
| May | 25 | 53 | 123 | 79 | 130 |
| June | 11 | 2 | 164 | 36 | 199 |
| July | 2 | 7 | 93 | 4 | 6 |
| August | 1 | 0 | 6 | 2 | 2 |
| September | 2 | 1 | 3 | 1 | 1 |
| October | 33 | 1 | 1 | 1 | 1 |
| November | 458 | 0 | 1 | 1 | 1 |
| December | 244 | 0 | 1 | 0 | 0 |