-47.45% is the change from 902 to 474
Calculation steps:
[( 474 - 902 ) ÷ 902] x 100 = -47.45%
Formula
Percentage change = [(474 - 902) / 902] x 100
Subtract the new number by the original number
474 - 902 = -428
-428 ÷ 902 = -0.4745011086474501
-0.4745011086474501 x 100 = -47.45%