-77.73% is the change from 696 to 155
Calculation steps:
[( 155 - 696 ) ÷ 696] x 100 = -77.73%
Formula
Percentage change = [(155 - 696) / 696] x 100
Subtract the new number by the original number
155 - 696 = -541
-541 ÷ 696 = -0.7772988505747126
-0.7772988505747126 x 100 = -77.73%