| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 1.232 | 0 | 11 | 0 | 0 |
| February | 1.392 | 1 | 16 | 0 | 1 |
| March | 1.280 | 6.003 | 11 | 5 | 0 |
| April | 43 | 5.028 | 44 | 28 | 42 |
| May | 22 | 22 | 138 | 47 | 437 |
| June | 14 | 8 | 50 | 12 | 66 |
| July | 5 | 2 | 6 | 6 | 3 |
| August | 2 | 4 | 5 | 2 | 1 |
| September | 8 | 2 | 4 | 1 | 1 |
| October | 8 | 2 | 3 | 1 | 1 |
| November | 8 | 1 | 1 | 1 | 2 |
| December | 85 | 1 | 1 | 0 | 0 |