-42.32% is the change from 475 to 274
Calculation steps:
[( 274 - 475 ) ÷ 475] x 100 = -42.32%
Formula
Percentage change = [(274 - 475) / 475] x 100
Subtract the new number by the original number
274 - 475 = -201
-201 ÷ 475 = -0.4231578947368421
-0.4231578947368421 x 100 = -42.32%