-40.84% is the change from 906 to 536
Calculation steps:
[( 536 - 906 ) ÷ 906] x 100 = -40.84%
Formula
Percentage change = [(536 - 906) / 906] x 100
Subtract the new number by the original number
536 - 906 = -370
-370 ÷ 906 = -0.4083885209713024
-0.4083885209713024 x 100 = -40.84%