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Evaluating Use and Attitudes Towards Social Media and ICT for Portuguese youth: the MTUAS-PY scale

Table 6: Eigenvalues and explained variance of Principal Components Analysis for attitude factors

Component Eigenvalues % of Variance Cumulative %
1 4,074 25,461 25,461
2 2,359 14,741 40,203
3 1,967 12,292 52,495
4 1,349 8,428 60,923
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