-69.94% is the change from 988 to 297
Calculation steps:
[( 297 - 988 ) ÷ 988] x 100 = -69.94%
Formula
Percentage change = [(297 - 988) / 988] x 100
Subtract the new number by the original number
297 - 988 = -691
-691 ÷ 988 = -0.6993927125506073
-0.6993927125506073 x 100 = -69.94%