| 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 | 88 | 0 | 6 | 0 | 6.82 | |
| Greater Manchester | 11 | 0 | 0 | 0 | 0 | |
| Lancashire | 70 | 3 | 4 | 4.29 | 5.71 | |
| Merseyside | 15 | 0 | 0 | 0 | 0 | |
| West Yorkshire | 141 | 6 | 12 | 4.26 | 8.51 | |
| Gorllewin Lloegr | Gloucestershire | 36 | 0 | 5 | 0 | 13.89 |
| Herefordshire | 26 | 0 | 1 | 0 | 3.85 | |
| Shropshire | 6 | 0 | 0 | 0 | 0 | |
| Staffordshire | 7 | 0 | 0 | 0 | 0 | |
| Warwickshire | 46 | 0 | 7 | 0 | 15.22 | |
| West Midlands | 7 | 0 | 0 | 0 | 0 | |
| Worcestershire | 20 | 0 | 2 | 0 | 10 | |
| Gogledd-ddwyrain Lloegr | County Durham | 7 | 0 | 0 | 0 | 0 |
| East Yorkshire | 18 | 0 | 1 | 0 | 5.56 | |
| Lincolnshire | 73 | 0 | 6 | 0 | 8.22 | |
| North Yorkshire | 104 | 0 | 3 | 0 | 2.88 | |
| Northumberland | 5 | 1 | 0 | 20 | 0 | |
| Nottinghamshire | 68 | 0 | 3 | 0 | 4.41 | |
| South Yorkshire | 15 | 0 | 0 | 0 | 0 | |
| Tyne & Wear | 3 | 0 | 0 | 0 | 0 | |
| Dwyrain Lloegr | Bedfordshire | 6 | 0 | 0 | 0 | 0 |
| Cambridgeshire | 88 | 0 | 11 | 0 | 12.5 | |
| Essex | 40 | 0 | 8 | 0 | 20 | |
| Hertfordshire | 19 | 0 | 0 | 0 | 0 | |
| Norfolk | 78 | 1 | 12 | 1.28 | 15.38 | |
| Suffolk | 89 | 0 | 16 | 0 | 17.98 | |
| De-orllewin Lloegr | Avon | 42 | 0 | 4 | 0 | 9.52 |
| Cornwall | 64 | 0 | 4 | 0 | 6.25 | |
| Devon | 93 | 0 | 3 | 0 | 3.23 | |
| Scilly Isles | 9 | 0 | 0 | 0 | 0 | |
| Somerset | 121 | 0 | 10 | 0 | 8.26 | |
| Canolbarth Lloegr | Berkshire | 27 | 0 | 1 | 0 | 3.7 |
| Buckinghamshire | 8 | 0 | 1 | 0 | 12.5 | |
| Dorset | 49 | 0 | 3 | 0 | 6.12 | |
| Hampshire | 107 | 0 | 12 | 0 | 11.21 | |
| Isle of Wight | 14 | 0 | 0 | 0 | 0 | |
| Leicestershire | 37 | 0 | 0 | 0 | 0 | |
| Northamptonshire | 11 | 0 | 2 | 0 | 18.18 | |
| Oxfordshire | 75 | 0 | 3 | 0 | 4 | |
| Rutland | 1 | 0 | 0 | 0 | 0 | |
| Wiltshire | 15 | 0 | 1 | 0 | 6.67 | |
| De-ddwyrain Lloegr | East Sussex | 48 | 0 | 5 | 0 | 10.42 |
| Greater London | 81 | 0 | 7 | 0 | 8.64 | |
| Kent | 113 | 0 | 14 | 0 | 12.39 | |
| Surrey | 65 | 0 | 2 | 0 | 3.08 | |
| West Sussex | 36 | 0 | 2 | 0 | 5.56 | |
| Cyfansymiau Lloegr | 2144 | 12 | 171 | 0.56 | 7.98 | |
| 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 | 34 | 1 | 13 | 2.94 | 38.24 |
| Angus | 24 | 0 | 10 | 0 | 41.67 | |
| Dumfriesshire | 13 | 0 | 3 | 0 | 23.08 | |
| East Lothian | 6 | 0 | 1 | 0 | 16.67 | |
| Fife | 14 | 0 | 1 | 0 | 7.14 | |
| Midlothian | 12 | 0 | 3 | 0 | 25 | |
| Perthshire | 55 | 0 | 17 | 0 | 30.91 | |
| Ross and Cromarty | 3 | 0 | 0 | 0 | 0 | |
| Scottish Borders | 2 | 0 | 0 | 0 | 0 | |
| Stirling | 2 | 0 | 0 | 0 | 0 | |
| West Lothian | 4 | 0 | 0 | 0 | 0 | |
| Cyfansymiau'r Alban | 169 | 1 | 48 | 0.59 | 28.4 | -|
| 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 | 36 | 0 | 6 | 0 | 16.67 |
| Dyfed | 168 | 1 | 1 | 0.6 | 0.6 | |
| Gwent | 5 | 0 | 2 | 0 | 40 | |
| Gwynedd | 17 | 0 | 0 | 0 | 0 | |
| Mid Glamorgan | 44 | 0 | 5 | 0 | 11.36 | |
| Powys | 41 | 0 | 0 | 0 | 0 | |
| South Glamorgan | 10 | 0 | 1 | 0 | 10 | |
| West Glamorgan | 49 | 0 | 4 | 0 | 8.16 | |
| Cyfansymiau Cymru | 370 | 1 | 19 | 0.27 | 5.14 | |