-6.95% is the change from 475 to 442
Calculation steps:
[( 442 - 475 ) ÷ 475] x 100 = -6.95%
Formula
Percentage change = [(442 - 475) / 475] x 100
Subtract the new number by the original number
442 - 475 = -33
-33 ÷ 475 = -0.06947368421052631
-0.06947368421052631 x 100 = -6.95%