-76.52% is the change from 690 to 162
Calculation steps:
[( 162 - 690 ) ÷ 690] x 100 = -76.52%
Formula
Percentage change = [(162 - 690) / 690] x 100
Subtract the new number by the original number
162 - 690 = -528
-528 ÷ 690 = -0.7652173913043478
-0.7652173913043478 x 100 = -76.52%
Example