-53.7% is the change from 920 to 426
Calculation steps:
[( 426 - 920 ) ÷ 920] x 100 = -53.7%
Formula
Percentage change = [(426 - 920) / 920] x 100
Subtract the new number by the original number
426 - 920 = -494
-494 ÷ 920 = -0.5369565217391304
-0.5369565217391304 x 100 = -53.7%