-28.4% is the change from 662 to 474
Calculation steps:
[( 474 - 662 ) ÷ 662] x 100 = -28.4%
Formula
Percentage change = [(474 - 662) / 662] x 100
Subtract the new number by the original number
474 - 662 = -188
-188 ÷ 662 = -0.283987915407855
-0.283987915407855 x 100 = -28.4%