-39.85% is the change from 926 to 557
Calculation steps:
[( 557 - 926 ) ÷ 926] x 100 = -39.85%
Formula
Percentage change = [(557 - 926) / 926] x 100
Subtract the new number by the original number
557 - 926 = -369
-369 ÷ 926 = -0.398488120950324
-0.398488120950324 x 100 = -39.85%