| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 173 | 0 | 3 | 0 | 0 |
| February | 303 | 0 | 10 | 0 | 1 |
| March | 374 | 0 | 5 | 2 | 1 |
| April | 12 | 2.162 | 39 | 21 | 14 |
| May | 9 | 37 | 436 | 34 | 218 |
| June | 24 | 2 | 97 | 23 | 1.519 |
| July | 6 | 6 | 124 | 4 | 66 |
| August | 1 | 0 | 3 | 2 | 7 |
| September | 6 | 0 | 7 | 0 | 7 |
| October | 43 | 0 | 2 | 0 | 2 |
| November | 10 | 0 | 1 | 0 | 1 |
| December | 16 | 0 | 1 | 0 | 1 |