Sum of Squares

df

Mean Square

F

Sig.

Impact of Regulations

Between Groups

18.962

3

6.321

42.408

0.000

Within Groups

50.378

338

0.149

Total

69.341

341

Assessment of Safety Level

Between Groups

45.812

3

15.271

34.059

0.000

Within Groups

151.546

338

0.448

Total

197.358

341