- IARCW (52,812)
- CCI (37,843)
- NMS (19,567)
- SF (17,517)
- IOW (8,875)
- LEIC (8,309)
- WMID (7,975)
- KENT (7,765)
- NLM (6,919)
- BM (6,849)
- YORYM (6,784)
- HAMP (6,730)
- PUBLIC (6,728)
- NARC (4,179)
- LVPL (3,770)
- BH (3,672)
- LIN (3,619)
- IARCH (3,266)
- WAW (3,115)
- SUR (3,099)
- NMGW (2,874)
- NCL (2,777)
- FAKL (2,739)
- WILT (2,546)
- SOMDOR (2,339)
- FAPJW (2,210)
- ESS (2,121)
- SWYOR (2,058)
- SUSS (1,990)
- BUC (1,857)
- BERK (1,605)
- PAS (1,389)
- CAM (1,375)
- LANCUM (1,238)
- SOM (1,160)
- FASAM (1,122)
- DENO (1,076)
- GLO (944)
- DEV (769)
- HESH (737)
- LON (723)
- CORN (701)
- DOR (688)
- STAFFS (589)
- RAH (570)
- DUR (558)
- OXON (502)
- DYFED (313)
- JP (148)
- WREX (142)
- ASHM (128)
- CPAT (112)
- FAJN (73)
- IHS (66)
- FABM (62)
- FASW (57)
- WMAS (39)
- GAT (24)
- FAHG (18)
- COOK (12)
- FASA (8)
- GGAT (6)
- DCMS (4)
- FAIL (2)
- RESEARCH (2)
- BU (1)
- CLYWD (1)
- NFAHG (1)