TABLE 8.

Total variance explained by factor analysis.

Component	Initial eigenvalues			Extraction eigenvalues			Rotation eigenvalues
	Total	% of variance	% cumulative	Total	% of variance	% cumulative	Total	% of variance	% cumulative
Total variance explained
1	4.17	18.128	18.128	4.17	18.128	18.128	3.863	16.797	16.797
2	3.232	14.054	32.182	3.232	14.054	32.182	2.977	12.945	29.7415
3	2.039	8.866	41.048	2.039	8.866	41.048	1.565	6.803	36.544
4	1.86	8.087	49.135	1.86	8.087	49.135	1.545	6.716	43.261
5	1.393	6.058	55.194	1.393	6.058	55.194	1.517	6.595	49.856
6	1.228	5.34	60.533	1.228	5.34	60.533	1.3	5.651	55.507
7	1.076	4.678	65.211	1.076	4.678	65.211	1.199	5.215	60.722
8	0.95	4.131	69.342	0.95	4.131	69.342	1.036	4.506	65.228
9	0.83	3.607	72.948	0.83	3.607	72.948	1.021	4.44	69.668
10	0.794	3.451	76.399	0.794	3.451	76.399	0.999	4.345	74.014
11	0.77	3.349	79.748	0.77	3.349	79.748	0.999	4.344	78.357
12	0.672	2.923	82.671	0.672	2.923	82.671	0.992	4.314	82.671

Source: Own elaboration.