-15.45% is the change from 699 to 591
Calculation steps:
[( 591 - 699 ) ÷ 699] x 100 = -15.45%
Formula
Percentage change = [(591 - 699) / 699] x 100
Subtract the new number by the original number
591 - 699 = -108
-108 ÷ 699 = -0.15450643776824036
-0.15450643776824036 x 100 = -15.45%