-67.43% is the change from 697 to 227
Calculation steps:
[( 227 - 697 ) ÷ 697] x 100 = -67.43%
Formula
Percentage change = [(227 - 697) / 697] x 100
Subtract the new number by the original number
227 - 697 = -470
-470 ÷ 697 = -0.6743185078909613
-0.6743185078909613 x 100 = -67.43%