-65.7% is the change from 656 to 225
Calculation steps:
[( 225 - 656 ) ÷ 656] x 100 = -65.7%
Formula
Percentage change = [(225 - 656) / 656] x 100
Subtract the new number by the original number
225 - 656 = -431
-431 ÷ 656 = -0.6570121951219512
-0.6570121951219512 x 100 = -65.7%