-67.85% is the change from 706 to 227
Calculation steps:
[( 227 - 706 ) ÷ 706] x 100 = -67.85%
Formula
Percentage change = [(227 - 706) / 706] x 100
Subtract the new number by the original number
227 - 706 = -479
-479 ÷ 706 = -0.6784702549575071
-0.6784702549575071 x 100 = -67.85%