Complexity in the Acceptance of Sustainable Search Engines on the Internet: An Analysis of Unobserved Heterogeneity with FIMIX-PLS

Table 2

Demographic characteristics of the sample ().

Classification variable		Frequency	Percentage
Gender	Female	253	56.8%
	Male	185	41.6%
	Others	7	1.6%
Age	18–30	362	81.3%
	31–45	49	11.0%
	46–55	27	6.1%
	56–65	6	1.4%
	>65	1	0.2%
Job	Unemployed worker	13	2.9%
	Self-employed worker	24	5.4%
	Contracted worker	58	13.7%
	Student	335	75.3%
	Housewife	8	1.8%
	Retired	4	0.9%
Habitat	Town with more than 100,000 inhabitants	142	31.9%
	From 20,000 to 100,000 habitants	153	34.4%
	Less than 20,000 habitants	149	33.7%
Education level	Basic studies (O-levels)	77	17.3%
	Professional training/A-levels	40	8.7%
	University degree	325	73.0%
Access to Internet from	Smartphone	406	91.2%
	Tablet or iPad	117	26.3%
	Laptop	270	60.7%
	Personal computer	47	10.6%