| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.442 | 0 | 5 | 0 | 0 |
| February | 1.492 | 0 | 18 | 0 | 0 |
| March | 1.026 | 842 | 13 | 2 | 1 |
| April | 21 | 4.035 | 13 | 26 | 5 |
| May | 21 | 9 | 226 | 44 | 356 |
| June | 3 | 6 | 103 | 25 | 13 |
| July | 14 | 12 | 38 | 7 | 3 |
| August | 1 | 5 | 8 | 2 | 2 |
| September | 2 | 3 | 2 | 1 | 1 |
| October | 1 | 2 | 1 | 1 | 2 |
| November | 2 | 2 | 1 | 1 | 0 |
| December | 3 | 2 | 1 | 0 | 1 |