Variable

Obs.

Mean

Std. Deviation

Min.

Max.

DN

110

5.745455

1.893671

2

8

BD

110

3.254545

1.523133

2

8

SU

110

2.536364

1.162702

1

8

SB

110

3.627273

1.507529

2

8

TOT

110

15.16364

3.029578

8

23