-76.4% is the change from 712 to 168
Calculation steps:
[( 168 - 712 ) ÷ 712] x 100 = -76.4%
Formula
Percentage change = [(168 - 712) / 712] x 100
Subtract the new number by the original number
168 - 712 = -544
-544 ÷ 712 = -0.7640449438202247
-0.7640449438202247 x 100 = -76.4%