-29.86% is the change from 988 to 693
Calculation steps:
[( 693 - 988 ) ÷ 988] x 100 = -29.86%
Formula
Percentage change = [(693 - 988) / 988] x 100
Subtract the new number by the original number
693 - 988 = -295
-295 ÷ 988 = -0.298582995951417
-0.298582995951417 x 100 = -29.86%