Table 3.

Descriptive statistics of price (n = 47) (2008 £ sterling)

Price	Mean (SD)	Median (IQR)	Min (n)	Max (n)
Total price	27.4 (25.5)	19.5 (9.2,47)	0 (6)	84 (1)
Total ‘fixed’ price	21.0 (25.4)	10 (0,42)	0 (19)	80 (1)
Total ‘variable’ price	6.4 (10.1)	2.0 (0,10.5)	0 (19)	45 (1)
Components of ‘fixed’ price
Membership fees	9 (14.6)	0 (0,17)	0 (30)	50 (2)
Joining fees	1.0 (6.7)	0 (0,0)	0 (46)	46 (1)
Price of apparel	4.2 (11.3)	0 (0,0)	0 (39)	57 (1)
Price of equipment	2.9 (11.4)	0 (0,0)	0 (42)	60 (1)
Maintenance price of equipment	0.2 (1.5)	0 (0,0)	0 (46)	10 (1)
Price of nutritional supplements	2.1 (7.5)	0 (0,0)	0 (43)	31 (1)
Price of medical care	0.3 (2.2)	0 (0,0)	0 (46)	15 (1)
Price of insurance	0.1 (1.0)	0 (0,0)	0 (46)	7 (1)
Other	1.1 (6.0)	0 (0,0)	0 (44)	40 (1)
Components of ‘variable’ price
Entrance charges
Unit price	1.3 (1.8)	0 (0,2.8)	0 (27)	8 (1)
Total price	4.4 (8.6)	0 (0,6)	0 (27)	45 (1)
Competition charges
Unit price	0.04 (0.3)	0 (0,0)	0 (46)	2 (1)
Total price	0.2 (1.2)	0 (0,0)	0 (46)	8 (1)
Classes charges
Unit price	0.06 (0.4)	0 (0,0)	0 (46)	3 (1)
Total price	0.06 (0.4)	0 (0,0)	0 (46)	3 (1)
Price of refreshment
Unit price	0.4 (0.7)	0 (0,0.7)	0 (31)	3 (1)
Total price	1.6 (3.5)	0 (0,1.5)	0 (31)	16 (1)
Price of equipment hire
Unit price	0.01 (0.1)	0 (0,0)	0 (46)	0.5 (1)
Total price	0.03 (0.2)	0 (0,0)	0 (46)	1.5 (1)
Price of transport ticket
Unit price	0.1 (0.4)	0 (0,0)	0 (45)	2 (1)
Total price	0.1 (0.6)	0 (0,0)	0 (45)	4 (1)
Travel time (mins)	19.8 (17.8)	14 (7.5, 30)	2.5 (2)	90 (1)