Sum of Squares

df

Mean Square

F

Sig.

Impact of regulations

Between Groups

26.071

3

8.690

67.884

0.137

Within Groups

43.270

338

0.128

Total

69.341

341

Assessment of safety level

Between Groups

58.171

3

19.390

47.087

0.089

Within Groups

139.187

338

0.412

Total

197.358

341