Table 1 Mean (standard deviation) for club demographics of intervention and control clubs at baseline

	Intervention clubs (n = 32)	Control clubs (n = 44)	95% CI*
No. of teams	47.7 (30.6)	32.9 (21.2)	2.9 to 26.8
No. of registered players	610.8 (384.2)	458.5 (286.9)	−4.2 to 308.9
No. of players aged ⩽12 years or under	324.3 (202.7)	202.8 (146.9)	35.4 to 207.7
No. of players aged 13–18 years	123.6 (84.4)	109.5 (72.7)	−24.5 to 52.7
No. of players aged 19–34 years	114.5 (89.3)	95.2 (61.6)	−18.3 to 56.9
No. of players aged ⩾35 years	48.0 (47.1)	36.4 (39.0)	−9.4 to 32.6
No. of committee members	12.5 (5.1)	10.5 (4.9)	−0.2 to 4.4
Annual budget	$A108 929 (92 099)	$A85 55 (55 317)	−$A1955 to $A 60 500