-67.89% is the change from 710 to 228
Calculation steps:
[( 228 - 710 ) ÷ 710] x 100 = -67.89%
Formula
Percentage change = [(228 - 710) / 710] x 100
Subtract the new number by the original number
228 - 710 = -482
-482 ÷ 710 = -0.6788732394366197
-0.6788732394366197 x 100 = -67.89%