-63.99% is the change from 983 to 354
Calculation steps:
[( 354 - 983 ) ÷ 983] x 100 = -63.99%
Formula
Percentage change = [(354 - 983) / 983] x 100
Subtract the new number by the original number
354 - 983 = -629
-629 ÷ 983 = -0.6398779247202442
-0.6398779247202442 x 100 = -63.99%