-55.84% is the change from 967 to 427
Calculation steps:
[( 427 - 967 ) ÷ 967] x 100 = -55.84%
Formula
Percentage change = [(427 - 967) / 967] x 100
Subtract the new number by the original number
427 - 967 = -540
-540 ÷ 967 = -0.5584281282316442
-0.5584281282316442 x 100 = -55.84%