Model

Sum of Squares

df

Mean Square

F

Sig.

1

Regression

4709.664

22

214.076

36.388

0.000

Residual

747.169

127

5.883

2

Regression

4708.802

19

247.832

43.071

0.000

Residual

748.031

130

5.754

3

Regression

4706.893

17

276.876

48.734

0.000

Residual

749.940

132

5.681