- NMS (26,494)
- NLM (16,566)
- SUR (14,120)
- SF (10,877)
- PUBLIC (9,389)
- SWYOR (8,318)
- YORYM (8,220)
- IOW (7,851)
- SUSS (7,448)
- WMID (7,014)
- LVPL (6,184)
- KENT (5,688)
- HAMP (5,485)
- LON (5,282)
- LANCUM (5,115)
- WILT (4,890)
- BERK (4,815)
- SOM (4,541)
- LIN (4,451)
- BH (4,272)
- DEV (4,007)
- LEIC (3,992)
- WAW (3,818)
- NARC (3,740)
- ESS (3,701)
- DENO (3,139)
- HESH (3,001)
- GLO (2,980)
- BUC (2,840)
- CORN (2,658)
- DUR (1,987)
- OXON (1,800)
- DOR (1,699)
- NCL (1,249)
- SOMDOR (1,225)
- NMGW (1,167)
- CAM (1,092)
- CPAT (507)
- WREX (489)
- FAKL (441)
- PAS (395)
- GAT (292)
- DYFED (206)
- BM (101)
- RAH (55)
- ASHM (42)
- GGAT (27)
- FASAM (25)
- FAJN (18)
- MURPHY (13)
- WMAS (10)
- COOK (8)
- FASW (5)
- IHS (5)
- FAHG (3)
- IARCH (2)
- NULL
(2)
- DEN (1)
- RESEARCH (1)