-51.77% is the change from 902 to 435
Calculation steps:
[( 435 - 902 ) ÷ 902] x 100 = -51.77%
Formula
Percentage change = [(435 - 902) / 902] x 100
Subtract the new number by the original number
435 - 902 = -467
-467 ÷ 902 = -0.5177383592017738
-0.5177383592017738 x 100 = -51.77%