| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 263 | 2 | 1 | 1 | 0 |
| February | 793 | 2 | 6 | 1 | 0 |
| March | 328 | 9 | 8 | 1 | 0 |
| April | 29 | 3.032 | 9 | 13 | 2 |
| May | 15 | 162 | 76 | 102 | 129 |
| June | 46 | 8 | 141 | 60 | 520 |
| July | 2 | 3 | 10 | 3 | 30 |
| August | 1 | 1 | 4 | 4 | 4 |
| September | 5 | 10 | 4 | 1 | 4 |
| October | 80 | 6 | 3 | 2 | 2 |
| November | 51 | 3 | 1 | 1 | 0 |
| December | 58 | 1 | 3 | 1 | 0 |