Organisation	Numerator	Denominator	Ratio	Centile
ORCHARD PRACTICE	175	180	97.2%	94
SUNRAY SURGERY	49	51	96.1%	91
CHESSINGTON PARK SURGERY	158	165	95.8%	89
RED LION ROAD SURGERY	76	80	95.0%	86
ST ALBANS MEDICAL CENTRE	161	170	94.7%	84
ROSELAWN SURGERY	117	124	94.4%	81
CLAREMONT MEDICAL CENTRE	115	122	94.3%	81
BERRYLANDS SURGERY	109	116	94.0%	79
GROVES MEDICAL CENTRE	238	254	93.7%	77
LANGLEY MEDICAL PRACTICE	165	177	93.2%	73
The Medical Unit	103	111	92.8%	70
BRACKENDALE SURGERY	33	36	91.7%	60
BRUNSWICK SURGERY	119	131	90.8%	52
CHURCHILL MEDICAL CENTRE	195	215	90.7%	51
GRAY'S MEDICAL CENTRE	85	94	90.4%	49
KINGSTON PCT	3276	3628	90.3%	69
MANOR DRIVE MEDICAL CENTRE	148	164	90.2%	47
UK	2022144	2249550	89.9%
HOOK SURGERY	133	148	89.9%	44
VILLAGE SURGERY	97	108	89.8%	43
NHS England	1634861	1823240	89.7%
LONDON STRATEGIC HEALTH AUTHORITY	164662	184670	89.2%	30
CENTRAL SURGERY	277	316	87.7%	26
TUDOR DRIVE SURGERY	66	77	85.7%	16
FAIRHILL MEDICAL PRACTICE	206	242	85.1%	13
NEW MALDEN HEALTH CENTRE	127	152	83.6%	8
WEST BARNES SURGERY	154	185	83.2%	8
MAYPOLE SURGERY	73	89	82.0%	5
KINGSDOWNE SURGERY	97	121	80.2%	3

QOF database

KINGSTON PCT