-19.51% is the change from 692 to 557
Calculation steps:
[( 557 - 692 ) ÷ 692] x 100 = -19.51%
Formula
Percentage change = [(557 - 692) / 692] x 100
Subtract the new number by the original number
557 - 692 = -135
-135 ÷ 692 = -0.19508670520231214
-0.19508670520231214 x 100 = -19.51%