Variable

1

2

3

4

5

6

7

8

9

1

1

2

0.607***

1

3

0.671***

0.794***

1

4

0.765***

0.606***

0.611***

1

5

0.715***

0.535***

0.546***

0.860***

1

6

0.736***

0.625***

0.598***

0.808***

0.852***

1

7

0.575***

0.726***

0.809***

0.630***

0.500***

0.595***

1

8

0.596***

0.650***

0.773***

0.650***

0.578***

0.661***

0.772***

1

9

0.708***

0.744***

0.700***

0.754***

0.746***

0.821***

0.719***

0.754***

1

Mean

3.89

3.35

3.46

3.91

4.02

3.88

3.28

3.49

3.73

Standard deviation

0.949

0.912

0.890

0.849

0.841

0.862

0.925

0.943

0.838