-58.7% is the change from 920 to 380
Calculation steps:
[( 380 - 920 ) ÷ 920] x 100 = -58.7%
Formula
Percentage change = [(380 - 920) / 920] x 100
Subtract the new number by the original number
380 - 920 = -540
-540 ÷ 920 = -0.5869565217391305
-0.5869565217391305 x 100 = -58.7%