| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive | Birch | Privet | Alder | Maple | Mugwort | Chestnut | Composites | Hazel | Heather | Eucalyptus | Ash | Mulberry | Elm | Pine | Poplar | Goosefoot/Am | Oak | Sorrel | Willow | Nettle | Other | Unidentified |
| January | 506 | 0 | 4 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 36 | 0 | 7 | 4 | 1 | 0 | 4 | 0 | 0 | 9 | 1 | 3 |
| February | 239 | 0 | 8 | 5 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 15 | 0 | 388 | 8 | 1 | 2 | 3 | 3 | 4 | 14 | 3 | 3 |
| March | 252 | 3.889 | 26 | 26 | 0 | 3 | 0 | 1 | 18 | 0 | 0 | 5 | 2 | 9 | 1 | 13 | 99 | 173 | 54 | 89 | 1 | 84 | 11 | 4 | 42 | 12 | 7 |
| April | 24 | 1.303 | 46 | 79 | 135 | 33 | 0 | 0 | 37 | 0 | 4 | 9 | 0 | 8 | 1 | 1 | 1.341 | 16 | 70 | 14 | 4 | 775 | 21 | 10 | 66 | 18 | 15 |
| May | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| June | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| July | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| August | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| September | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| October | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| November | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 |
| December | 81 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 17 | 0 | 0 | 2 | 2 | 2 | 2 |