-46.48% is the change from 910 to 487
Calculation steps:
[( 487 - 910 ) ÷ 910] x 100 = -46.48%
Formula
Percentage change = [(487 - 910) / 910] x 100
Subtract the new number by the original number
487 - 910 = -423
-423 ÷ 910 = -0.46483516483516485
-0.46483516483516485 x 100 = -46.48%