| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 801 | 0 | 4 | 0 | 0 |
| February | 1.014 | 0 | 5 | 0 | 0 |
| March | 1.006 | 13 | 5 | 0 | 0 |
| April | 210 | 228 | 13 | 10 | 0 |
| May | 12 | 23 | 70 | 29 | 16 |
| June | 62 | 8 | 183 | 73 | 204 |
| July | 50 | 1 | 154 | 8 | 30 |
| August | 4 | 1 | 7 | 2 | 1 |
| September | 2 | 0 | 3 | 1 | 1 |
| October | 8 | 0 | 1 | 0 | 0 |
| November | 4 | 0 | 1 | 0 | 0 |
| December | 20 | 0 | 3 | 0 | 0 |