-68.9% is the change from 910 to 283
Calculation steps:
[( 283 - 910 ) ÷ 910] x 100 = -68.9%
Formula
Percentage change = [(283 - 910) / 910] x 100
Subtract the new number by the original number
283 - 910 = -627
-627 ÷ 910 = -0.689010989010989
-0.689010989010989 x 100 = -68.9%