-53.26% is the change from 920 to 430
Calculation steps:
[( 430 - 920 ) ÷ 920] x 100 = -53.26%
Formula
Percentage change = [(430 - 920) / 920] x 100
Subtract the new number by the original number
430 - 920 = -490
-490 ÷ 920 = -0.532608695652174
-0.532608695652174 x 100 = -53.26%