-27.33% is the change from 988 to 718
Calculation steps:
[( 718 - 988 ) ÷ 988] x 100 = -27.33%
Formula
Percentage change = [(718 - 988) / 988] x 100
Subtract the new number by the original number
718 - 988 = -270
-270 ÷ 988 = -0.2732793522267207
-0.2732793522267207 x 100 = -27.33%