-19.74% is the change from 694 to 557
Calculation steps:
[( 557 - 694 ) ÷ 694] x 100 = -19.74%
Formula
Percentage change = [(557 - 694) / 694] x 100
Subtract the new number by the original number
557 - 694 = -137
-137 ÷ 694 = -0.19740634005763688
-0.19740634005763688 x 100 = -19.74%