-12.17% is the change from 690 to 606
Calculation steps:
[( 606 - 690 ) ÷ 690] x 100 = -12.17%
Formula
Percentage change = [(606 - 690) / 690] x 100
Subtract the new number by the original number
606 - 690 = -84
-84 ÷ 690 = -0.12173913043478261
-0.12173913043478261 x 100 = -12.17%