-41.87% is the change from 910 to 529
Calculation steps:
[( 529 - 910 ) ÷ 910] x 100 = -41.87%
Formula
Percentage change = [(529 - 910) / 910] x 100
Subtract the new number by the original number
529 - 910 = -381
-381 ÷ 910 = -0.4186813186813187
-0.4186813186813187 x 100 = -41.87%