| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 124 | 3 | 18 | 0 | 0 |
| February | 379 | 2 | 16 | 0 | 0 |
| March | 37 | 3.053 | 18 | 3 | 0 |
| April | — | — | — | — | — |
| May | — | — | — | — | — |
| June | 4 | 6 | 75 | 11 | 6 |
| July | 2 | 4 | 53 | 10 | 7 |
| August | 3 | 27 | 6 | 3 | 4 |
| September | 32 | 6 | 5 | 3 | 2 |
| October | 163 | 8 | 2 | 3 | 1 |
| November | 73 | 2 | 1 | 1 | 0 |
| December | 531 | 1 | 4 | 1 | 1 |