-55.74% is the change from 967 to 428
Calculation steps:
[( 428 - 967 ) ÷ 967] x 100 = -55.74%
Formula
Percentage change = [(428 - 967) / 967] x 100
Subtract the new number by the original number
428 - 967 = -539
-539 ÷ 967 = -0.5573940020682523
-0.5573940020682523 x 100 = -55.74%