-53.3% is the change from 910 to 425
Calculation steps:
[( 425 - 910 ) ÷ 910] x 100 = -53.3%
Formula
Percentage change = [(425 - 910) / 910] x 100
Subtract the new number by the original number
425 - 910 = -485
-485 ÷ 910 = -0.532967032967033
-0.532967032967033 x 100 = -53.3%