-26.23% is the change from 755 to 557
Calculation steps:
[( 557 - 755 ) ÷ 755] x 100 = -26.23%
Formula
Percentage change = [(557 - 755) / 755] x 100
Subtract the new number by the original number
557 - 755 = -198
-198 ÷ 755 = -0.26225165562913905
-0.26225165562913905 x 100 = -26.23%