-16.38% is the change from 690 to 577
Calculation steps:
[( 577 - 690 ) ÷ 690] x 100 = -16.38%
Formula
Percentage change = [(577 - 690) / 690] x 100
Subtract the new number by the original number
577 - 690 = -113
-113 ÷ 690 = -0.16376811594202897
-0.16376811594202897 x 100 = -16.38%