| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 374 | 0 | 0 | 0 | 0 |
| February | 787 | 0 | 37 | 0 | 0 |
| March | 128 | 4.265 | 17 | 8 | 0 |
| April | 76 | 77 | 19 | 39 | 206 |
| May | 23 | 0 | 137 | 119 | 574 |
| June | 2 | 1 | 143 | 64 | 23 |
| July | 1 | 0 | 27 | 13 | 1 |
| August | 1 | 4 | 13 | 5 | 0 |
| September | 1 | 2 | 3 | 2 | 0 |
| October | 14 | 2 | 2 | 5 | 0 |
| November | 15 | 2 | 0 | 1 | 0 |
| December | 5 | 0 | 0 | 0 | 0 |