| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 41 | 0 | 4 | 0 | 1 |
| February | 671 | 1 | 25 | 0 | 0 |
| March | 506 | 1.066 | 17 | 1 | 0 |
| April | 10 | 2.048 | 21 | 31 | 6 |
| May | 11 | 27 | 240 | 72 | 157 |
| June | 12 | 0 | 212 | 38 | 288 |
| July | 11 | 0 | 56 | 10 | 6 |
| August | — | — | — | — | — |
| September | 5 | 0 | 4 | 1 | 1 |
| October | 68 | 0 | 4 | 1 | 0 |
| November | 173 | 0 | 1 | 0 | 0 |
| December | 140 | 0 | 1 | 0 | 0 |