1

2

3

4

5

6

7

8

9

sex

1

age

−0.044

1

edu

0.029

0.242**

1

occu

0.004

0.336**

−0.120*

1

income

−0.027

0.472**

0.190**

0.504**

1

SP

−0.011

−0.045

0.014

−0.008

−0.013

1

SNE

0.171**

−0.154**

0.100*

−0.153**

−0.071

0.321**

1

CNE

0.241**

−0.075

0.062

−0.053

−0.011

0.232**

0.689**

1

CFR

0.141**

−0.008

0.007

−0.026

−0.061

0.131**

0.177**

0.262**

1

Mean

1.710

2.260

3.250

2.040

3.090

3.223

3.779

3.757

2.889

Std. De.

0.455

0.566

0.604

1.663

2.304

0.6925

0.5922

0.6576

0.8222