Type-of-scoring survey in amateur squash leagues of England and Wales

For most leagues, type-of-scoring data were obtained by sampling scorecards of spring or winter leagues. Only leagues with 3 or more divisions are included in the chart.

County leagues in England: North West Counties; Avon; Berkshire; Buckinghamshire; Cambridgeshire; Cumbria; Derbyshire; Devon; Dorset; Durham; Essex; Gloucestershire; Hampshire; Hertfordshire; Kent; Leicestershire; Lincolnshire; Middlesex; Norfolk; Northants; Northumbria; Nottinghamshire; Oxfordshire; Shropshire; Somerset; Suffolk; Surrey; Sussex; Warwickshire; Wiltshire; Worcestershire; Yorkshire.
County leagues in Wales: various Welsh leagues.