-12.07% is the change from 696 to 612
Calculation steps:
[( 612 - 696 ) ÷ 696] x 100 = -12.07%
Formula
Percentage change = [(612 - 696) / 696] x 100
Subtract the new number by the original number
612 - 696 = -84
-84 ÷ 696 = -0.1206896551724138
-0.1206896551724138 x 100 = -12.07%