-35.76% is the change from 867 to 557
Calculation steps:
[( 557 - 867 ) ÷ 867] x 100 = -35.76%
Formula
Percentage change = [(557 - 867) / 867] x 100
Subtract the new number by the original number
557 - 867 = -310
-310 ÷ 867 = -0.3575547866205306
-0.3575547866205306 x 100 = -35.76%