-68.03% is the change from 710 to 227
Calculation steps:
[( 227 - 710 ) ÷ 710] x 100 = -68.03%
Formula
Percentage change = [(227 - 710) / 710] x 100
Subtract the new number by the original number
227 - 710 = -483
-483 ÷ 710 = -0.680281690140845
-0.680281690140845 x 100 = -68.03%