-67.66% is the change from 702 to 227
Calculation steps:
[( 227 - 702 ) ÷ 702] x 100 = -67.66%
Formula
Percentage change = [(227 - 702) / 702] x 100
Subtract the new number by the original number
227 - 702 = -475
-475 ÷ 702 = -0.6766381766381766
-0.6766381766381766 x 100 = -67.66%