| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.517 | 0 | 6 | 0 | 0 |
| February | 2.724 | 0 | 4 | 0 | 0 |
| March | 514 | 5.888 | 151 | 3 | 0 |
| April | 41 | 1.288 | 30 | 202 | 11 |
| May | 82 | 16 | 224 | 281 | 189 |
| June | 22 | 7 | 92 | 59 | 117 |
| July | 7 | 5 | 69 | 23 | 5 |
| August | 6 | 4 | 9 | 5 | 2 |
| September | 4 | 1 | 5 | 3 | 3 |
| October | 116 | 3 | 3 | 3 | 6 |
| November | 612 | 0 | 3 | 0 | 0 |
| December | 1.683 | 0 | 2 | 0 | 0 |