-97.65% is the change from 426 to 10
Calculation steps:
[( 10 - 426 ) ÷ 426] x 100 = -97.65%
Formula
Percentage change = [(10 - 426) / 426] x 100
Subtract the new number by the original number
10 - 426 = -416
-416 ÷ 426 = -0.9765258215962441
-0.9765258215962441 x 100 = -97.65%