-48.13% is the change from 937 to 486
Calculation steps:
[( 486 - 937 ) ÷ 937] x 100 = -48.13%
Formula
Percentage change = [(486 - 937) / 937] x 100
Subtract the new number by the original number
486 - 937 = -451
-451 ÷ 937 = -0.4813233724653148
-0.4813233724653148 x 100 = -48.13%