-45.49% is the change from 910 to 496
Calculation steps:
[( 496 - 910 ) ÷ 910] x 100 = -45.49%
Formula
Percentage change = [(496 - 910) / 910] x 100
Subtract the new number by the original number
496 - 910 = -414
-414 ÷ 910 = -0.45494505494505494
-0.45494505494505494 x 100 = -45.49%