| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 165 | 0 | 6 | 0 | 0 |
| February | 497 | 0 | 18 | 0 | 0 |
| March | 392 | 3.502 | 31 | 9 | 0 |
| April | 15 | 195 | 15 | 97 | 16 |
| May | 34 | 13 | 226 | 52 | 756 |
| June | 30 | 2 | 54 | 23 | 69 |
| July | 1 | 3 | 25 | 5 | 4 |
| August | 1 | 0 | 8 | 3 | 2 |
| September | 1 | 1 | 6 | 2 | 1 |
| October | 25 | 1 | 3 | 1 | 0 |
| November | 12 | 2 | 1 | 0 | 1 |
| December | 14 | 0 | 1 | 0 | 0 |