1

2

3

4

5

CBR

Pearson Correlation

1

AGE

Pearson Correlation

0.178*

1

ED

Pearson Correlation

0.271**

0.240**

1

OC

Pearson Correlation

0.363**

0.123

0.147

1

LE

Pearson Correlation

0.716**

0.059

0.029

0.97

1