Table 9. A nonparametric test comparing joined and not joined groups of consumption expenditure in forest leisure & sports.

Category	Club membership	N	Average (won/person)	Standard deviation (won/person)	Average ranking	Z	p
Total expenses	Joined	39	2,364,000	2,105,000	398	−8.073	0.000***
	Not joined	424	384,000	567,000	217
	Average	463	551,000	884,000	-
Activity expenses	Joined	39	1,322,000	1,535,000	359	−6.194	0.000***
	Not joined	424	353,000	514,000	220
	Average	463	434,000	663,000	-
Cost of purchasing supplies	Joined	23	145,000	202,000	28	−0.645	0.519
	Not joined	35	242,000	342,000	31
	Average	58	204,000	290,000	-
Competition expenses	Joined	10	920,000	892,000	21	−2.709	0.007**
	Not joined	19	261,000	288,000	12
	Average	29	488,000	638,000	-

p<0.05
p<0.01
p<0.001