| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive | Birch | Privet | Alder | Mugwort | Chestnut | Composites | Hazel | Heather | Eucalyptus | Ash | Mulberry | Elm | Pine | Poplar | Goosefoot/Am | Oak | Sorrel | Willow | Nettle | Unidentified |
| January | 311 | 0 | 16 | 0 | 0 | 0 | 0 | 19 | 0 | 0 | 0 | 1 | 0 | 0 | 47 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| February | 451 | 0 | 43 | 0 | 28 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 83 | 0 | 113 | 1 | 95 | 0 | 0 | 0 | 1 | 19 | 1 |
| March | 107 | 1.831 | 26 | 9 | 1 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 2 | 132 | 14 | 86 | 267 | 1 | 393 | 3 | 4 | 22 | 43 |
| April | 10 | 183 | 24 | 105 | 0 | 2 | 2 | 0 | 0 | 0 | 2 | 0 | 4 | 0 | 2 | 7 | 0 | 43 | 2 | 12 | 1.129 | 52 | 1 | 14 | 5 |
| May | 5 | 1 | 136 | 109 | 194 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 11 | 0 | 1 | 1 | 0 | 119 | 0 | 7 | 178 | 84 | 4 | 8 | 8 |
| June | 7 | 0 | 324 | 81 | 122 | 0 | 0 | 0 | 0 | 8 | 11 | 0 | 7 | 1 | 0 | 0 | 0 | 465 | 0 | 4 | 210 | 142 | 0 | 17 | 20 |
| July | 2 | 0 | 110 | 10 | 5 | 0 | 1 | 0 | 0 | 16 | 14 | 0 | 2 | 1 | 0 | 0 | 0 | 47 | 0 | 6 | 15 | 8 | 0 | 6 | 14 |
| August | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 11 | 0 | 0 | 0 | 0 | 3 |
| September | 3 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 17 | 0 | 1 | 0 | 1 | 3 |
| October | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 0 | 1 |
| November | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| December | 128 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 5 | 1 |