-44.97% is the change from 487 to 268
Calculation steps:
[( 268 - 487 ) ÷ 487] x 100 = -44.97%
Formula
Percentage change = [(268 - 487) / 487] x 100
Subtract the new number by the original number
268 - 487 = -219
-219 ÷ 487 = -0.44969199178644764
-0.44969199178644764 x 100 = -44.97%