-67.93% is the change from 711 to 228
Calculation steps:
[( 228 - 711 ) ÷ 711] x 100 = -67.93%
Formula
Percentage change = [(228 - 711) / 711] x 100
Subtract the new number by the original number
228 - 711 = -483
-483 ÷ 711 = -0.679324894514768
-0.679324894514768 x 100 = -67.93%