-22.57% is the change from 988 to 765
Calculation steps:
[( 765 - 988 ) ÷ 988] x 100 = -22.57%
Formula
Percentage change = [(765 - 988) / 988] x 100
Subtract the new number by the original number
765 - 988 = -223
-223 ÷ 988 = -0.2257085020242915
-0.2257085020242915 x 100 = -22.57%