-55.3% is the change from 698 to 312
Calculation steps:
[( 312 - 698 ) ÷ 698] x 100 = -55.3%
Formula
Percentage change = [(312 - 698) / 698] x 100
Subtract the new number by the original number
312 - 698 = -386
-386 ÷ 698 = -0.5530085959885387
-0.5530085959885387 x 100 = -55.3%