-23.1% is the change from 710 to 546
Calculation steps:
[( 546 - 710 ) ÷ 710] x 100 = -23.1%
Formula
Percentage change = [(546 - 710) / 710] x 100
Subtract the new number by the original number
546 - 710 = -164
-164 ÷ 710 = -0.23098591549295774
-0.23098591549295774 x 100 = -23.1%