-67.09% is the change from 711 to 234
Calculation steps:
[( 234 - 711 ) ÷ 711] x 100 = -67.09%
Formula
Percentage change = [(234 - 711) / 711] x 100
Subtract the new number by the original number
234 - 711 = -477
-477 ÷ 711 = -0.6708860759493671
-0.6708860759493671 x 100 = -67.09%