| Archwiliadau o Wenynfeydd a Chlefyd y Gwenyn yng Nghymru, Lloegr a'r Alban ar gyfer 2026 | ||||||
|---|---|---|---|---|---|---|
| Rhanbarth | Sir | Gwenynfeydd a Archwiliwyd | Nifer y Gwenynfeydd a Gafodd Ddiagnosis Positif ar gyfer AFB | Nifer y Gwenynfeydd a Gafodd Ddiagnosis Positif ar gyfer EFB | Canran y Gwenynfeydd a Archwiliwyd a Gafodd Ddiagnosis Positif ar gyfer AFB | Canran y Gwenynfeydd a Archwiliwyd a Gafodd Ddiagnosis Positif ar gyfer EFB |
| Gogledd Orllewin Lloegr | Cheshire | 15 | 0 | 0 | 0 | 0 |
| Cumbria | 27 | 1 | 0 | 3.7 | 0 | |
| Derbyshire | 81 | 0 | 5 | 0 | 6.17 | |
| Greater Manchester | 8 | 0 | 0 | 0 | 0 | |
| Lancashire | 57 | 3 | 3 | 5.26 | 5.26 | |
| Merseyside | 9 | 0 | 0 | 0 | 0 | |
| West Yorkshire | 110 | 6 | 10 | 5.45 | 9.09 | |
| Gorllewin Lloegr | Gloucestershire | 32 | 0 | 5 | 0 | 15.63 |
| Herefordshire | 22 | 0 | 1 | 0 | 4.55 | |
| Shropshire | 6 | 0 | 0 | 0 | 0 | |
| Staffordshire | 7 | 0 | 0 | 0 | 0 | |
| Warwickshire | 29 | 0 | 5 | 0 | 17.24 | |
| West Midlands | 4 | 0 | 0 | 0 | 0 | |
| Worcestershire | 19 | 0 | 2 | 0 | 10.53 | |
| Gogledd-ddwyrain Lloegr | County Durham | 6 | 0 | 0 | 0 | 0 |
| East Yorkshire | 13 | 0 | 1 | 0 | 7.69 | |
| Lincolnshire | 63 | 0 | 5 | 0 | 7.94 | |
| North Yorkshire | 73 | 0 | 3 | 0 | 4.11 | |
| Northumberland | 4 | 1 | 0 | 25 | 0 | |
| Nottinghamshire | 60 | 0 | 3 | 0 | 5 | |
| South Yorkshire | 14 | 0 | 0 | 0 | 0 | |
| Tyne & Wear | 2 | 0 | 0 | 0 | 0 | |
| Dwyrain Lloegr | Bedfordshire | 6 | 0 | 0 | 0 | 0 |
| Cambridgeshire | 72 | 0 | 9 | 0 | 12.5 | |
| Essex | 28 | 0 | 7 | 0 | 25 | |
| Hertfordshire | 14 | 0 | 0 | 0 | 0 | |
| Norfolk | 62 | 1 | 11 | 1.61 | 17.74 | |
| Suffolk | 71 | 0 | 14 | 0 | 19.72 | |
| De-orllewin Lloegr | Avon | 42 | 0 | 4 | 0 | 9.52 |
| Cornwall | 60 | 0 | 4 | 0 | 6.67 | |
| Devon | 84 | 0 | 3 | 0 | 3.57 | |
| Scilly Isles | 9 | 0 | 0 | 0 | 0 | |
| Somerset | 119 | 0 | 9 | 0 | 7.56 | |
| Canolbarth Lloegr | Berkshire | 23 | 0 | 1 | 0 | 4.35 |
| Buckinghamshire | 7 | 0 | 1 | 0 | 14.29 | |
| Dorset | 32 | 0 | 3 | 0 | 9.38 | |
| Hampshire | 98 | 0 | 12 | 0 | 12.24 | |
| Isle of Wight | 14 | 0 | 0 | 0 | 0 | |
| Leicestershire | 35 | 0 | 0 | 0 | 0 | |
| Northamptonshire | 11 | 0 | 2 | 0 | 18.18 | |
| Oxfordshire | 68 | 0 | 3 | 0 | 4.41 | |
| Rutland | 1 | 0 | 0 | 0 | 0 | |
| Wiltshire | 13 | 0 | 0 | 0 | 0 | |
| De-ddwyrain Lloegr | East Sussex | 42 | 0 | 5 | 0 | 11.9 |
| Greater London | 76 | 0 | 7 | 0 | 9.21 | |
| Kent | 106 | 0 | 14 | 0 | 13.21 | |
| Surrey | 49 | 0 | 1 | 0 | 2.04 | |
| West Sussex | 33 | 0 | 2 | 0 | 6.06 | |
| Cyfansymiau Lloegr | 1836 | 12 | 155 | 0.65 | 8.44 | |
| Rhanbarth | Sir | Gwenynfeydd a Archwiliwyd | Nifer y Gwenynfeydd a Gafodd Ddiagnosis Positif ar gyfer AFB | Nifer y Gwenynfeydd a Gafodd Ddiagnosis Positif ar gyfer EFB | Canran y Gwenynfeydd a Archwiliwyd a Gafodd Ddiagnosis Positif ar gyfer AFB | Canran y Gwenynfeydd a Archwiliwyd a Gafodd Ddiagnosis Positif ar gyfer EFB |
|---|---|---|---|---|---|---|
| Yr Alban | Aberdeenshire | 13 | 1 | 6 | 7.69 | 46.15 |
| Angus | 16 | 0 | 9 | 0 | 56.25 | |
| Dumfriesshire | 6 | 0 | 1 | 0 | 16.67 | |
| Fife | 4 | 0 | 0 | 0 | 0 | |
| Midlothian | 6 | 0 | 2 | 0 | 33.33 | |
| Perthshire | 35 | 0 | 12 | 0 | 34.29 | |
| West Lothian | 4 | 0 | 0 | 0 | 0 | |
| Cyfansymiau'r Alban | 84 | 1 | 30 | 1.19 | 35.71 | -|
| Rhanbarth | Sir | Gwenynfeydd a Archwiliwyd | Nifer y Gwenynfeydd a Gafodd Ddiagnosis Positif ar gyfer AFB | Nifer y Gwenynfeydd a Gafodd Ddiagnosis Positif ar gyfer EFB | Canran y Gwenynfeydd a Archwiliwyd a Gafodd Ddiagnosis Positif ar gyfer AFB | Canran y Gwenynfeydd a Archwiliwyd a Gafodd Ddiagnosis Positif ar gyfer EFB |
|---|---|---|---|---|---|---|
| Cymru | Clwyd | 24 | 0 | 5 | 0 | 20.83 |
| Dyfed | 134 | 1 | 0 | 0.75 | 0 | |
| Gwent | 5 | 0 | 2 | 0 | 40 | |
| Gwynedd | 13 | 0 | 0 | 0 | 0 | |
| Mid Glamorgan | 35 | 0 | 3 | 0 | 8.57 | |
| Powys | 38 | 0 | 0 | 0 | 0 | |
| South Glamorgan | 8 | 0 | 1 | 0 | 12.5 | |
| West Glamorgan | 35 | 0 | 3 | 0 | 8.57 | |
| Cyfansymiau Cymru | 292 | 1 | 14 | 0.34 | 4.79 | |