-42.2% is the change from 910 to 526
Calculation steps:
[( 526 - 910 ) ÷ 910] x 100 = -42.2%
Formula
Percentage change = [(526 - 910) / 910] x 100
Subtract the new number by the original number
526 - 910 = -384
-384 ÷ 910 = -0.421978021978022
-0.421978021978022 x 100 = -42.2%