-80.49% is the change from 692 to 135
Calculation steps:
[( 135 - 692 ) ÷ 692] x 100 = -80.49%
Formula
Percentage change = [(135 - 692) / 692] x 100
Subtract the new number by the original number
135 - 692 = -557
-557 ÷ 692 = -0.8049132947976878
-0.8049132947976878 x 100 = -80.49%