Table 2.

Parallel Analysis.

Variable	Real-Data % of Variance	Mean of Random % of Variance	95 Percentile of Random % of Variance
1	72.6446 *	41.0347	57.2639
2	13.8067	29.9054	37.6526
3	10.4180	19.5669	26.9200
4	3.1307	9.4930	18.8668

* Advised number of dimensions: 1; Total Variance explained = 88.44%; Reliability = 0.850; Factor Determinacy Index = 0.922.