| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.420 | 1 | 25 | 4 | 0 |
| February | 294 | 0 | 26 | 1 | 0 |
| March | 237 | 950 | 21 | 1 | 0 |
| April | 9 | 633 | 18 | 34 | 2 |
| May | 11 | 21 | 343 | 50 | 203 |
| June | 5 | 1 | 65 | 21 | 259 |
| July | 1 | 0 | 80 | 15 | 4 |
| August | 0 | 1 | 3 | 2 | 1 |
| September | 2 | 0 | 1 | 2 | 0 |
| October | 12 | 3 | 1 | 1 | 0 |
| November | 57 | 3 | 1 | 1 | 0 |
| December | 1.202 | 1 | 1 | 0 | 1 |