| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 134 | 0 | 7 | 0 | 0 |
| February | 994 | 0 | 22 | 0 | 1 |
| March | 1.409 | 1.876 | 13 | 4 | 1 |
| April | 8 | 208 | 26 | 22 | 3 |
| May | 14 | 25 | 156 | 42 | 739 |
| June | 15 | 2 | 54 | 16 | 188 |
| July | 1 | 1 | 20 | 3 | 7 |
| August | 13 | 1 | 9 | 2 | 4 |
| September | 0 | 0 | 7 | 1 | 3 |
| October | 59 | 2 | 7 | 0 | 4 |
| November | 6 | 0 | 6 | 1 | 2 |
| December | 1 | 0 | 0 | 0 | 2 |