-15.7% is the change from 707 to 596
Calculation steps:
[( 596 - 707 ) ÷ 707] x 100 = -15.7%
Formula
Percentage change = [(596 - 707) / 707] x 100
Subtract the new number by the original number
596 - 707 = -111
-111 ÷ 707 = -0.157001414427157
-0.157001414427157 x 100 = -15.7%