-77.06% is the change from 715 to 164
Calculation steps:
[( 164 - 715 ) ÷ 715] x 100 = -77.06%
Formula
Percentage change = [(164 - 715) / 715] x 100
Subtract the new number by the original number
164 - 715 = -551
-551 ÷ 715 = -0.7706293706293706
-0.7706293706293706 x 100 = -77.06%