-74.51% is the change from 557 to 142
Calculation steps:
[( 142 - 557 ) ÷ 557] x 100 = -74.51%
Formula
Percentage change = [(142 - 557) / 557] x 100
Subtract the new number by the original number
142 - 557 = -415
-415 ÷ 557 = -0.7450628366247756
-0.7450628366247756 x 100 = -74.51%