-52.55% is the change from 902 to 428
Calculation steps:
[( 428 - 902 ) ÷ 902] x 100 = -52.55%
Formula
Percentage change = [(428 - 902) / 902] x 100
Subtract the new number by the original number
428 - 902 = -474
-474 ÷ 902 = -0.5254988913525499
-0.5254988913525499 x 100 = -52.55%