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Table 3 Results of the Principal Component Analysis (PCA) of the 300 heads of family

From: Cultural change and loss of ethnoecological knowledge among the Isthmus Zapotecs of Mexico

Variable

Component 1

Municipality

0.106

Occupation

0.780

Age

−0.343

Schooling

0.812

Understands Spanish

0.712

Speaks Spanish

0.831

Speaks Zapotec

−0.108

  1. The loadings of the most important social and demographic variables are indicated in bold characters. Extraction Method: Principal Component Analysis. Rotation Method: Varimax Normalization with Kaiser. Rotation converged in 3 iterations.