| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 640 | 0 | 5 | 0 | 1 |
| February | 761 | 1 | 11 | 0 | 1 |
| March | 495 | 670 | 12 | 6 | 1 |
| April | 17 | 5.044 | 15 | 68 | 4 |
| May | 13 | 54 | 283 | 84 | 267 |
| June | 24 | 19 | 325 | 68 | 209 |
| July | 9 | 45 | 144 | 8 | 11 |
| August | 2 | 2 | 9 | 3 | 2 |
| September | 2 | 4 | 3 | 3 | 2 |
| October | 50 | 3 | 2 | 1 | 1 |
| November | 19 | 1 | 2 | 0 | 0 |
| December | 31 | 0 | 0 | 0 | 0 |