-28.95% is the change from 988 to 702
Calculation steps:
[( 702 - 988 ) ÷ 988] x 100 = -28.95%
Formula
Percentage change = [(702 - 988) / 988] x 100
Subtract the new number by the original number
702 - 988 = -286
-286 ÷ 988 = -0.2894736842105263
-0.2894736842105263 x 100 = -28.95%