-57.35% is the change from 891 to 380
Calculation steps:
[( 380 - 891 ) ÷ 891] x 100 = -57.35%
Formula
Percentage change = [(380 - 891) / 891] x 100
Subtract the new number by the original number
380 - 891 = -511
-511 ÷ 891 = -0.5735129068462402
-0.5735129068462402 x 100 = -57.35%