- SF (5,646)
- IARCW (4,196)
- WILT (3,420)
- YORYM (2,146)
- NMS (2,042)
- LIN (2,024)
- BH (1,879)
- SUR (1,817)
- GLO (1,556)
- BM (1,454)
- HAMP (1,425)
- LEIC (1,310)
- PUBLIC (1,251)
- SOM (1,212)
- NLM (1,146)
- BERK (910)
- SWYOR (811)
- NARC (775)
- WAW (691)
- IOW (651)
- WMID (620)
- DENO (604)
- ESS (597)
- BUC (561)
- LVPL (548)
- DOR (545)
- CAM (532)
- NCL (530)
- OXON (525)
- SUSS (461)
- KENT (434)
- FAPJW (369)
- PAS (331)
- SOMDOR (325)
- LANCUM (278)
- DUR (247)
- FASAM (211)
- LON (172)
- HESH (164)
- DEV (107)
- ASHM (84)
- NMGW (82)
- CORN (76)
- FAKL (58)
- WREX (20)
- DYFED (4)
- RAH (3)
- CPAT (1)
- FABM (1)