| 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 | 217 | 0 | 2 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 1 | 1 | 1 | 0 | 8 | 0 | 19 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 2 |
| February | 165 | 0 | 7 | 0 | 0 | 0 | 0 | 7 | 1 | 0 | 1 | 3 | 0 | 0 | 31 | 0 | 1.049 | 2 | 1 | 1 | 1 | 30 | 1 | 1 | 7 |
| March | 222 | 232 | 5 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 1 | 1 | 2 | 0 | 10 | 8 | 63 | 4 | 42 | 1 | 15 | 2 | 9 | 16 | 76 |
| April | 4 | 3.201 | 6 | 17 | 10 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 74 | 8 | 14 | 7 | 1 | 103 | 5 | 5 | 2 | 1.801 |
| May | 37 | 5 | 93 | 53 | 431 | 1 | 433 | 0 | 0 | 0 | 3 | 0 | 5 | 0 | 0 | 4 | 1 | 27 | 0 | 10 | 84 | 13 | 1 | 6 | 190 |
| June | 79 | 0 | 125 | 12 | 458 | 0 | 131 | 0 | 0 | 8 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 25 | 0 | 19 | 44 | 13 | 0 | 6 | 42 |
| July | 1 | 1 | 14 | 2 | 7 | 0 | 7 | 0 | 0 | 10 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 17 | 3 | 1 | 0 | 2 | 20 |
| August | 1 | 0 | 3 | 1 | 3 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 32 | 4 | 1 | 0 | 2 | 8 |
| September | 1 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 7 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 25 | 2 | 0 | 0 | 1 | 6 |
| October | 16 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 4 | 1 | 0 | 0 | 1 | 3 |
| November | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 6 | 3 |
| December | 35 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 4 | 3 |