| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.021 | 1 | 5 | 1 | 0 |
| February | 882 | 1 | 14 | 0 | 0 |
| March | 1.315 | 2.283 | 15 | 11 | 0 |
| April | 92 | 1.751 | 32 | 39 | 37 |
| May | 29 | 6 | 206 | 56 | 528 |
| June | 25 | 1 | 45 | 18 | 46 |
| July | 2 | 0 | 11 | 5 | 2 |
| August | 2 | 0 | 5 | 4 | 1 |
| September | 2 | 0 | 4 | 2 | 1 |
| October | 13 | 0 | 3 | 2 | 0 |
| November | 11 | 1 | 2 | 0 | 1 |
| December | 81 | 1 | 1 | 1 | 1 |