-75.57% is the change from 696 to 170
Calculation steps:
[( 170 - 696 ) ÷ 696] x 100 = -75.57%
Formula
Percentage change = [(170 - 696) / 696] x 100
Subtract the new number by the original number
170 - 696 = -526
-526 ÷ 696 = -0.7557471264367817
-0.7557471264367817 x 100 = -75.57%