| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 7 | 0 | 1 | 0 | 0 |
| February | 199 | 0 | 11 | 0 | 0 |
| March | 191 | 7.536 | 9 | 4 | 0 |
| April | 6 | 553 | 8 | 23 | 3 |
| May | 2 | 63 | 174 | 33 | 26 |
| June | 2 | 0 | 143 | 20 | 192 |
| July | 5 | 0 | 20 | 7 | 4 |
| August | 1 | 0 | 4 | 5 | 2 |
| September | 1 | 0 | 5 | 1 | 1 |
| October | 1 | 0 | 1 | 1 | 0 |
| November | 4 | 0 | 1 | 0 | 1 |
| December | 8 | 0 | 1 | 0 | 0 |